R.U.F.

Glass aquarium cleaner Recommend to be used on aquariums up to 30 gallons with a surface thickness up to 3/16” Product dimensions: (2 3/8” x 1 3/8” x 1”)

The new Shark PRO is a completely redesigned internal filter. The new models come with upgraded materials and Innovative design. The new Shark PRO stands alone with unique magnetic system and larger filtration capacity...

Real Reef Branch Rock is our version of the Tonga Branch rock that use to be imported from the Kingdom of Tonga for many years, before getting banned for destructive collection practices. No live rock in the world has ever come close to the natural...

A no-rust aquarium tweezer/tong that has a nice firm grip and a long reach. The Never Rust Aquarium Tweezers feature an all-plastic design and a soft-grip replaceable tip. The overall length is a generous 11: with wide grab width for those larger frags.

The Maxspect Glue gun is a unique corrosion free device that dispenses an extra thick consistency Gel great for heavier frags that you need to stand vertical even under water. Dispense what is needed and never have to worry about the glue drying up...

Measuring cylinder for ReefDose.

The Reef Breeders Prism-ATO  is designed to work with aquariums of all sizes, from pico desktops and All-in-One aquariums with limited space, to large reef tanks with full sumps. The Prism ATO has 3 sensors and registers your water level in a...

MAGNESIUM REEFER NYOS® REEFER test kits - taking measurements at the laboratory level at an attractive price Water properties as close to nature are the key for every aquarium's success. However, monitoring relevant parameters in seawater is...

This is a refill cartridge for Shark ADV internal power filters. It is an expandable modular cartridge that can be used alongside a wide range of Sicce filtration media. Can be customized for Bio Pellets and temporarily used and removed after use. Unique...

Our latest evolution is to take on the meek and humble thumbscrew... often a thorn for hobbyists... and replace it with what can only be described as a massive leap forward. The Patent Pending lever replaces the need for many nylon thumb screws...

Add to your glue joints when bonding Marco Rocks products to create a seamless look. Made from pure powdered Marco Rocks. MR Powder packaging: 3 lb jars

The new Shark PRO is a completely redesigned internal filter. The new models come with upgraded materials and Innovative design. The new Shark PRO stands alone with unique magnetic system and larger filtration capacity.  Shark Pro - Foams Kit For...

The ever so popular MarcoRocks premium Shelf rock, now available in Nano size for smaller aquariums.  100% natural, made in the USA. Easily Stackable Natural limestone product from ancient reefs Can easily be glued together with Coral glue...

The SHARK ADV is an exclusively designed internal filter with a patented magnetic quick uncoupling system (MCS System). The modular design allows the possibility of adding one or more filtering compartments to increase the filtration capacity...

Big Pump Features in Pumps of All Sizes Control with MyAI, Mobius, or MXM Three Easy-to-Use Pump Modes Ideal for All-In-One Aquariums up to 15 Gallons Axis pumps offer full control, wireless smart device programming, DC motor quiet operation, and...

18in Tweezers with Soft-Grip Tips UV Reactive – super bright under actinic lighting Length: 18in (457mm) Grab with: 1.9in (48mm) Angled ergonomic tips Replaceable Soft-tip grab pads Rigid design with good resistance to ensure easy, reliable...

Use with the: Single Tank Mount, Multi Tank Mount, Multi Hanging Rail, Hybrid Kit Includes top and back adapter mounting hardware for Hydra Edge 44HD. Q: How do I mount the Hydra Edge lights?At launch a variety of mounting options exist...

The Shark Sponge replacement kit provides 1x white sponge with 20ppi of cleaning power and 2x Blue 10ppi pads for crystal clear water.

The PNW Custom Adjustable Frag Stands can be lowered or raised depending on your desired height. Take them with you to shows, or move them between your Frag tank and display. They’re the perfect customizable stands to fit any tank...

The new Shark PRO is a completely redesigned internal filter. The new models come with upgraded materials and Innovative design. The new Shark PRO stands alone with unique magnetic system and larger filtration capacity.  Shark Pro - Cartridge with...

18in Tweezers with Soft-Grip Tips UV Reactive – super bright under actinic lighting Length: 18in (457mm) Grab with: 1.9in (48mm) Angled ergonomic tips Replaceable Soft-tip grab pads Rigid design with good resistance to ensure easy, reliable...

The 23″ sensor is a bit larger version of the 15″ sensor and can be utilized in similar applications to the 15″ but for larger sized-aquariums.   A great application to consider is utilizing these advancing a roller mat...

Hassle-Free Feeding with a Secure Clip Design Nutrition for Herbivorous & Omnivorous Fish Disc-Shaped Design for Easy Feeding Balanced & Complete Nutrition for Optimal Health Fortified with Essential Vitamins & Minerals Includes an...

The SHARK ADV is an exclusively designed internal filter with a patented magnetic quick uncoupling system (MCS System). The modular design allows the possibility of adding one or more filtering compartments to increase the filtration capacity...

Big Pump Features in Pumps of All Sizes Control with MyAI, Mobius, or MXM Three Easy-to-Use Pump Modes Ideal for All-In-One Aquariums up to 15 Gallons Axis pumps offer full control, wireless smart device programming, DC motor quiet operation, and...

The new Shark PRO is a completely redesigned internal filter. The new models come with upgraded materials and Innovative design. The new Shark PRO stands alone with unique magnetic system and larger filtration capacity.  Shark Pro - Additional...

The PNW Custom Adjustable Frag Stands can be lowered or raised depending on your desired height. Take them with you to shows, or move them between your Frag tank and display. They’re the perfect customizable stands to fit any tank...

The HI783-11 Marine Magnesium Certified Standard Kit is used to validate the performance of the HI783 Marine Magnesium Checker HC. The kit includes one sealed cuvette with a zero-magnesium value and one cuvette that is tinted to a standard magnesium...

The 4″ LLS is the smallest of the four sensor offerings.  It is the perfect fit for small reservoirs for small sumps, ATO reservoirs and additive containers.  This can be a great solution to double check that liquid additions of your...

The new Shark PRO is a completely redesigned internal filter. The new models come with upgraded materials and Innovative design. The new Shark PRO stands alone with unique magnetic system and larger filtration capacity...

The Slimline rack is perfect for those tight spaces, or when you don't want to have too much of an eye grabber of a rack. Being so narrow, this rack can barely shade your corals underneath, giving light penetration a serious advantage! ...

This UPGRADED Rack has 3x Magnets that are DESIGNED to hold on 3/4" Glass! Holds up to 44 Frags.  Long and strong for a variety of frags. 3 magnets for optimal support throughout the whole rack. Frag Locker - The PNW Custom Frag Locker...

This UPGRADED Rack has 3x Magnets that are DESIGNED to hold on 3/4" Glass! The Slimline rack is perfect for those tight spaces, or when you don't want to have too much of an eye grabber of a rack. Being so narrow, this rack can barely shade...

The X1 PRO T is a single-channel micropump equipped with a reliable stepper motor that your mobile App can remotely control. Ideal for calcium reactors, denitrators, gradual water changes, or any other fluid that you need to transfer to your...

The Small Frag Rack holds up to 17 plugs in a tight package, allowing to be used in any tank size or space! The small rack is 6in L x 2.5in W. Keeps from shadowing too far, while keeping your corals safe. 2 magnets for optimal support throughout...

Use with the: Single Tank Mount, Multi Tank Mount, Multi Hanging Rail, Hybrid Kit Includes top and back adapter mounting hardware for Hydra Edge 68HD. Q: How do I mount the Hydra Edge lights?At launch a variety of mounting options exist...

The PNW Custom Adjustable Frag Stands can be lowered or raised depending on your desired height. Take them with you to shows, or move them between your Frag tank and display. They’re the perfect customizable stands to fit any tank...

The Small Frag Rack holds up to 17 plugs in a tight package, allowing to be used in any tank size or space! The small rack is 6in L x 2.5in W. Keeps from shadowing too far, while keeping your corals safe. 2 magnets for optimal support throughout...

The new Shark PRO is a completely redesigned internal filter. The new models come with upgraded materials and Innovative design. The new Shark PRO stands alone with unique magnetic system and larger filtration capacity...

Having adequate filters for a small size aquarium is crucial to keep the livestock healthy. With the new SHARK PRO NANO we are offering the best compact option with EXTRA flow and MAX filtration capacity for small aquariums. Two models simple, linear and...