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On Sale
$$$ Money Saver Aquarium Dry Live Rock (by the lb)

All Misc Brands

$$$ Money Saver Aquarium Dry Live Rock (by the lb)

$2.48 $2.75 $2.75
"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Base Dry Rock - 20...
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On Sale

Lifegard

Dragon Stone Mixed Sizes (by the lb)

$2.48 $2.75 $2.75
Increase the beauty of your aquarium landscape with these unique style stones and rocks to look like miniature rock formations. Customize your reef structure with safe, all-natural materials available in an assortment of sizes and shapes to enhance your...
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On Sale
MarcoRocks Shelf Premium Dry Rock (by the lb) - Marco Rock

MarcoRocks

MarcoRocks Shelf Premium Dry Rock (by the lb) - Marco Rock

$6.29 $6.99 $6.99
"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight. This is Marco Rocks newest...
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On Sale
Real Reef Rock Large 8-16" (by the pound) - Real Reef

Real Reef

Real Reef Rock Large 8-16" (by the pound) - Real Reef

$5.39 $6.99 $5.99
"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Rock Sizing:...
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Out of Stock

Ecotech Marine

Coral Glue (3 ml) Sample Size - Ecotech Marine

$2.50
FREE ON ORDERS OF $50 or MORE Coral Glue from EcoTech Marine sets a new standard for ease of use, curing time, versatility and durability. This coral glue features superior intermolecular bonding that sets underwater. Glue corals and rocks upright,...
Out of stock
On Sale

Real Reef

Real Reef Rock (by the pound) - Mixed Sizes - Real Reef

$5.39 $6.99 $5.99
"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Rock Sizing:...
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On Sale
EHEIM Automatic "Everyday" Fish Feeder - EHEIM

EHEIM

EHEIM Automatic "Everyday" Fish Feeder - EHEIM

$21.59 $23.99 $23.99
If you don’t always have time an automatic fish feeder is ideal. Also when on holiday. You can easily programme the feeding times as well as the amount of food and the fish feeder ventilates the food at precisely the    correct doing time...
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On Sale

All Misc Brands

Drip Acclimation Kit

$8.99 $9.99 $9.99
Acclimating fish and coral gives your new arrivals and fin up for living in your tank. Drip acclimating is less intensive on you and easier on the fish. This simple, yet effective drip acclimator is used around our office and by Mr. Saltwater Tank. 
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On Sale
Real Reef Rock Medium 6-12" (by the pound) - Real Reef

Real Reef

Real Reef Rock Medium 6-12" (by the pound) - Real Reef

$5.39 $6.99 $5.99
"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Rock Sizing:...
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On Sale
Aiptasia-X Aiptasia Eliminator Kit - (60 mL) - Red Sea

Red Sea

Aiptasia-X Aiptasia Eliminator Kit - (60 mL) - Red Sea

$11.66 $12.95 $12.95
Aiptasia-X is a unique, thick adhesive mixture that globulates on contact with the aquarium water. It is easily injected near to the oral disk of the anemone and stimulates the anemone to ingest the material without causing it to withdraw...
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On Sale
Life Rock (40 lb) - Caribsea

Caribsea

Life Rock (40 lb) - Caribsea

$134.96 $149.95 $149.95
Don’t just put rocks in your tank, ROCK YOUR REEF with LifeRock™. Amazing porosity, incredible biological performance (drops ammonia like real live rock), and unsurpassed realism make LifeRock™ the best and most cost effective rock...
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On Sale

American Marine

Selcon Concentrate (2 oz / 60 ml) - American Marine

$13.46 $14.95
Only Selcon Concentrate contains Omega-3 HUFA, Vitamin B12 and pure stabilized Vitamin C. So if you are establishing a saltwater breeding program, preventing/reversing lateral line disease or just maintaining a healthy reef system, try Selcon; it's...
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On Sale
Real Reef Rock Small 4-8" (by the pound) - Real Reef

Real Reef

Real Reef Rock Small 4-8" (by the pound) - Real Reef

$5.39 $6.99 $5.99
"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Rock Sizing:...
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On Sale

Seachem

Reef Glue (20gm) - Seachem

$7.19 $7.99 $7.99
Reef Glue™ is a superior cyanoacrylate gel for gluing and mounting coral frags and colonies to reef rock or plugs. It bonds within seconds and has excellent control, hold and durability characteristics. It can even be used underwater. Reef...
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On Sale

Blue Life USA

Safety Stop - Rapid Fish Quarantine (1 pouch) - BlueLife

$4.49 $4.99 $4.99
Safety Stop is a simple and effective way to help protect your Saltwater and Freshwater aquarium fish from serious unwanted disease outbreaks caused by external parasites, and bacterial and fungal infections. New fish are often the source of infectious...
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On Sale
Life Rock Shapes (20 lb) - CaribSea

Caribsea

Life Rock Shapes (20 lb) - CaribSea

$98.99 $109.99 $109.99
Fantastic shapes, incredible colors… Well check out new LifeRock™ Shapes, the latest version of CaribSea’s amazing LifeRock™ line up. Each 20 pound box of Shapes USUALLY* comes with 4 pieces:  1x Cave, 2x Arches and 1x...
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On Sale

Eshopps

Clear Plastic Frag Plugs (24 pack) - Eshopps

$14.39 $15.99 $15.99
24 Pack of Frag PlugsThe perfect reef plug for your EShopps' Frag Cave.Acrylic plugs fit precisely into rack for a gorgeous display.Clear construction blends in with aquarium surroundings.Will fit most other frag racks or may be placed on live rock.
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On Sale
Reef Roids (60g) - Polyplab

PolypLab

Reef Roids (60g) - Polyplab

$19.79 $21.99 $21.99
Although originally engineered for feeding the Goniopora genus, this product has been very well received in the hobby as an excellent food source for all filter feeding corals.The particle size of Reef-roids is around 150-200 microns. This is an ideal...
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On Sale

All Misc Brands

SaltwaterAquarium.com London Ballpoint Pens - Black Ink

$2.25 $2.50 $2.50
ONE FREE ITEM PER ORDER.  THIS HIGHLIGHTER PEN IS FREE WITH ANY ORDER OVER $50.  JUST ADD $50 WORTH OF PRODUCTS TO YOUR CART AND THIS ITEM WILL BE FREE. Full color design will wrap around the pen Black or blue ink Made in USA
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On Sale

All Misc Brands

Deluxe Drip Acclimation Kit w/Tank Clips

$13.49 $14.99 $14.99
Acclimating fish and coral gives your new arrivals and fin up for living in your tank. Drip acclimating is less intensive on you and easier on the fish. This simple, yet effective drip acclimator is used around our office and by Mr. Saltwater Tank...
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Out of Stock
Apex AFS - Automatic Feeding System - Neptune Systems

Neptune Systems

Apex AFS - Automatic Feeding System - Neptune Systems

$99.95
Feed your fish consistently, and safely, while you are home OR away! NOT A STAND-ALONE FEEDER (MUST BE USED WITH AN APEX SYSTEM) A key component of caring for aquatic animals is regularly providing them with food, but in amounts that get consumed...
Out of stock
On Sale

Two Little Fishies

AquaStik Red Coral Epoxy (4 oz) - Two Little Fishies

$12.95 $14.39
AquaStik Red Coralline. Underwater Epoxy Putty for marine aquariums and reef aquariums. Color matches coralline algae and live rock. Excellent for securing rock, stony corals, gorgonians and aquatic plants. Non-toxic to fish, plants & small animals...
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On Sale
Flipper Algae Magnet Cleaner up to 1/2" Tanks

Flipper

Flipper Algae Magnet Cleaner up to 1/2" Tanks

$35.99 $39.99 $39.99
The standard size Flipper can be used on glass or acrylic tanks up to 12mm (1/2") thickness. Flipper's patented design creates the only 2 in 1 aquarium cleaner that can FLIP from scrubber to scraper simply by rotating the handle. Complete cleaning...
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On Sale

Seachem

Seachem Laboratories MetroPlex - (5 Grams) - Seachem

$8.09 $8.99 $8.99
MetroPlex™ is an effective and safe treatment for several protozoan and anaerobic bacterial diseases of fish (Cryptocaryon, Hexamita, Ichthyophthirius). It does not adversely affect the filter bed and is easily removed with carbon. There is little...
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On Sale

Two Little Fishies

"VeggieMag" Magnetic Veggie Clip - Two Little Fishies

$18.85 $20.94 $20.94
The VeggieMag uses magnetic attraction instead of a suction cup to hold our SeaVeggies clip in place for windows up to 3/4” thick! It’s easy to position at any level in the aquarium, and easy to retrieve it without getting your hands wet...
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On Sale
Reef Roids Nano (30g) - Polyplab

PolypLab

Reef Roids Nano (30g) - Polyplab

$13.49 $14.99 $14.99
Although originally engineered for feeding the Goniopora genus, this product has been very well received in the hobby as an excellent food source for all filter feeding corals.The particle size of Reef-roids is around 150-200 microns. This is an ideal...
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On Sale
MJV Aquarium Detritus Vacuum Attachment - VCA

VCA Vivid Creative

MJV Aquarium Detritus Vacuum Attachment - VCA

$8.99 $9.99 $9.99
Take your ordinary Cobalt MJ1200 Utility pump and add this 3D-printed vacuum attachment for the ultimate cleaning tool. Make quick work of detritus and other debris in your sump, and bare-bottom tank. Compatible with 3/4in OD hose Add the vacuum...
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On Sale
Coral Frenzy Powder & Pellet Sample Coral Food w/Probiotics

Coral Frenzy

Coral Frenzy Powder & Pellet Sample Coral Food w/Probiotics

$2.25 $2.50 $2.50
FREE ON ORDERS OF $20 or MORE! POWDER The ULTIMATE Coral Food now even better.  The formula has been revised for better nutrition along with the addition of probiotics to help maintain better water clarity. Coral Frenzy is the perfect alternative...
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On Sale
Reef Safe Medic (33 g) - Polyp Lab

PolypLab

Reef Safe Medic (33 g) - Polyp Lab

$31.49 $34.99 $34.99
Medic is a highly effective water conditioner used to control external fish parasites present in both marine and freshwater environments. It contains a reef-safe oxidizing agent and is particularly effective against: Marine Ich - Crytpocaryon...
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On Sale

Caribsea

Dry Base Live Rock Box (40 lbs) South Seas - Caribsea

$71.99 $79.99 $79.99
South Seas Base Rock - Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine, reef and hard water freshwater aquariums such as...
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On Sale
Azurelite 5 Watt LED Coral Flashlight - Orphek

Orphek

Azurelite 5 Watt LED Coral Flashlight - Orphek

$17.99 $19.99 $19.99
INCLUDES FREE SACHET UNTIL SUPPLIES ARE GONE! The Orphek Azurelite 5 Watt LED Flashlight is an indispensable tool for multiple purposes. 1) You can use it to view corals and stomatellas, mysis shrimp, amphipods, bristelworms and other creatures moving...
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On Sale

PolypLab

Poly-Booster (100 ml) - Polyplab

$19.79 $21.99 $21.99
With the introduction of Polyp-Booster, we are proud to say that we have outdone ourselves.  Based on Reef-Roids' proven formula; containing 18 amino-acids and 12 fatty acids, Polyp-Booster delivers a broad spectrum of beneficial compounds that will...
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On Sale

Red Sea

Aiptasia-X Refill (16 oz/500 ml) - Red Sea

$35.06 $38.95 $38.95
Aiptasia-X is a unique, thick adhesive mixture that globulates on contact with the aquarium water. It is easily injected near to the oral disk of the anemone and stimulates the anemone to ingest the material without causing it to withdraw...
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On Sale
Smartphone Coral View Lens Kit (Version 2) - Polyplab

PolypLab

Smartphone Coral View Lens Kit (Version 2) - Polyplab

$31.46 $34.95 $34.95
Capturing nature beauty in a perfect light, with the perfect angle using your smart phone or tablet have never been so easy with the new POLYPLAB CORAL view lens. Taking pictures of your beautiful corals often requires changing your aquarium light color...
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Masstick Fish Food (14 gm) - Easy Reefs

Easy Reefs

Masstick Fish Food (14 gm) - Easy Reefs

$6.99
Masstick is a blend of diverse, all natural, self-production, highly technical compounds, providing natural and balanced nutrition for omnivorous fish and marine invertebrates. Comprised of raw materials of marine origin. It does not contain...
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On Sale
Julian's "Thing" Coral Feeding Tool - Two Little Fishies

Two Little Fishies

Julian's "Thing" Coral Feeding Tool - Two Little Fishies

$26.98 $29.98 $29.98
Julian’s Thing® is a NEW multi-purpose device. Use it for feeding corals, for feeding anemones, for feeding zoanthids, for feeding seahorses and other timid or slow moving fishes. Use it for applying solutions onto Aiptasia and manjano anemones...
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On Sale
Reef Roids Professional (120g) - Polyplab

PolypLab

Reef Roids Professional (120g) - Polyplab

$35.96 $39.95 $39.95
Although originally engineered for feeding the Goniopora genus, this product has been very well received in the hobby as an excellent food source for all filter feeding corals.The particle size of Reef-roids is around 150-200 microns. This is an ideal...
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On Sale

Flipper

(2 Pack) Stainless Steel Replacment Blades Glass - Flipper

$14.39 $15.99 $15.99
2 Pack - Replacement Blades The Flipper can be used on glass or acrylic tanks up to 12mm (1/2") thickness.Flipper's patented design creates the only aquarium cleaner that can FLIP from scrubber to scraper simply by rotating the handle.Complete cleaning...
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On Sale

Lifegard

Dragon Stone Mixed Sizes (44 lbs)

$80.96 $89.95 $89.95
Increase the beauty of your aquarium landscape with these unique style stones and rocks to look like miniature rock formations. Customize your reef structure with safe, all-natural materials available in an assortment of sizes and shapes to enhance your...
Add to Cart
On Sale
Marine Snow (16 oz) - Two Little Fishies

Two Little Fishies

Marine Snow (16 oz) - Two Little Fishies

$14.31 $15.90 $15.90
MarineSnow Plankton Diet is a first of its kind product that reproduces the special biogenic suspended matter found in natural seawater, including “marine snow” aggregates. A food for filter-feeding marine invertebrates that feed on...
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On Sale
Flipper Nano Algae Magnet Cleaner up to 1/4" Tanks

Flipper

Flipper Nano Algae Magnet Cleaner up to 1/4" Tanks

$26.99 $29.99
Flipper NANO can be used on glass or acrylic tanks up to 6mm (1/4") thickness Flipper's patented design creates the only aquarium cleaner that can FLIP from scrubber to scraper simply by rotating the handle. Complete cleaning without ever getting your...
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On Sale

Blue Life USA

Phosphate Rx (1 oz) - Blue Life USA

$17.96 $19.95 $19.95
Phosphate Rx is an amazingly simple and effective product that has revolutionized the way phosphates are removed from saltwater and freshwater aquariums. When added, the formula rapidly binds to phosphate molecules making them inactive and easily...
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On Sale
Coral Frenzy (45 gm) Powder Coral Food w/Probiotics

Coral Frenzy

Coral Frenzy (45 gm) Powder Coral Food w/Probiotics

$17.09 $18.99 $18.99
The ULTIMATE Coral Food now even better.  The formula has been revised for better nutrition along with the addition of probiotics to help maintain better water clarity. Coral Frenzy is the perfect alternative for those who do not have the time,...
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On Sale
Life Rock (20 lb) - Caribsea

Caribsea

Life Rock (20 lb) - Caribsea

$77.39 $85.99 $85.99
Don’t just put rocks in your tank, ROCK YOUR REEF with LifeRock™. Amazing porosity, incredible biological performance (drops ammonia like real live rock), and unsurpassed realism make LifeRock™ the best and most cost effective rock...
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Ecotech Marine

Elements Coral Glue 30 ML - Ecotech Marine

$10.45
Coral Glue from EcoTech Marine sets a new standard for ease of use, curing time, versatility and durability. This coral glue features superior intermolecular bonding that sets underwater.Glue corals and rocks upright, sideways or upside down. In addition...
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On Sale

Seachem

ParaGuard (500 mL) - Seachem

$14.84 $16.49 $16.49
ParaGuard™ is the only fish and filter safe aldehyde based (10% by weight) parasite control product available. Unlike highly toxic and difficult to use formalin based medications, ParaGuard™ contains no formaldehyde or methanol and will not...
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Ecotech Marine

Elements Coral Glue (75 ml) - Ecotech Marine

$20.95
Coral Glue from EcoTech Marine sets a new standard for ease of use, curing time, versatility and durability. This coral glue features superior intermolecular bonding that sets underwater.Glue corals and rocks upright, sideways or upside down. In addition...
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On Sale

Two Little Fishies

Magnetic Floating Feeding Ring - Two Little Fishies

$18.85 $20.94 $20.94
Our NEW feeding device, MagFeeder and its accessories make feeding your fishes more effective and enjoyable. MagFeeder comes with a floating feed ring that retains flakefoods, pellets, powdered invertebrate feeds, or any food you want to dose into your...
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On Sale

Lee's

Specimen Container (Large) - Lee's

$13.49 $14.99 $14.99
Lee's Convalescent Home/Specimen Container can be used as a holding tank, treatment tank or for observation. A multi-purpose, clear container with a 1" wide handle that can be hung on the side of the aquarium to be used as a holding tank while...
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NYOS

Reef Cement (500 ml) - NYOS Aquatics

$19.99
NYOS REEF CEMENT NYOS REEF CEMENT is a rapid adhesive with a firm grip and is low in harmful substances, which can be used to attach corals, overhangs, columns and complete stone structures easily and durably. REEF CEMENT is a powdery substance,...
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SaltwaterAq

Reef Hobbyist Magazine (Quarterly)

$4.49 $4.99 $4.99
FREE ON ORDERS OF $100 OR MORE! Provide FREE cutting-edge reef-keeping information to hobbyists to encourage responsible reef-keeping and sustainability of our hobby.  Reef Hobbyist Magazine is a reef-focused magazine that teaches hobbyists of all...
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On Sale

Two Little Fishies

AquaStik Grey Coral Epoxy (4 oz) - Two Little Fishies

$12.95 $14.39
AquaStik Stone Grey. Underwater Epoxy Putty for marine and freshwater aquariums, Ponds and Paludariums. Also useful in Reptile & Small Animal habitats. Neutral color. Non-toxic to fish, plants & small animals. Cures dry, damp, or underwater.
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On Sale
Out of Stock

AlgaeBarn

Peppermint Shrimp (Lysmata boggessi) - Algae Barn

$10.80 $12.00 $12.00
These peppermint shrimp are captive-bred, completely reef-safe, and will consume nuisance Aiptasia anemones. Shipping: Inverts Ship on Select Days & Have a 100% Arrive Alive Guarantee. Peppermint Shrimp (Lysmata boggessi) The peppermint...
Out of stock
On Sale

Fritz Aquatics

Glass & Acrylic Cleaner (8 oz) - Fritz Aquatics

$8.54 $9.49 $9.49
Most household glass cleaners contain ammonia or other harsh chemicals that are toxic to fish, reptiles and invertebrates. Fritz Glass & Acrylic Cleaner is ammonia free and safe to use on exterior surfaces around an aquarium or terrarium. Unique...
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