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225 Micron Felt Filter Sock - Red Sea
Red Sea$10.99High quality, reusable aquarium filter bags providing different levels of mechanical filtration. These 10.5″/26cm long filter bags for Red Sea’s REEFER and MAX-S aquariums will also fit any standard 4″/10cm filter bag holder. Red... -
On Sale 15%
On Sale 15%4" x 8" 200 Micron Polyester Filter Sock w/ 4" Ring - Generic
All Misc Brands$5.75$4.89Filter socks are used as a effective first stage of an aquariums filtration process and should be placed so that water coming from the tank filters into the filter sock first removing uneaten food, detritus, organic waste, dust and other small... -
On Sale 15%
On Sale 15%Rectangle Filter Sock 7" 300 Micron (3 Pack) - Eshopps
Eshopps$43.98$37.38Micron filter bags provide excellent mechanical filtration, which helps reduce the amount of ammonia-producing organic matter in your aquarium. They also help prevent larger objects such as sand, crabs, and snails from damaging pump motors. Add these... -
On Sale 15%
On Sale 15%4" High Flow Filter Media Cup (BLACK) - Generic
SaltwaterAquarium$12.99$11.044" Filter Media Cup Our 4" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design allows the... -
On Sale 15%
On Sale 15%Circular Filter Sock 4" 300 Micron (3 Pack) - Eshopps
Eshopps$32.98$28.03Micron filter bags provide excellent mechanical filtration, which helps reduce the amount of ammonia-producing organic matter in your aquarium. They also help prevent larger objects such as sand, crabs, and snails from damaging pump motors. Add these... -
On Sale 15%
On Sale 15%4" High Flow Filter Media Cup (CLEAR) - Generic
SaltwaterAquarium$12.99$11.044" Filter Media Cup Our 4" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design allows the... -
On Sale 25%
On Sale 25%Bulk GFO Phosphate Reducer (1 lb)
Kolar Labs$31.49$23.62This GFO is the Original GFO Bayoxide E33. High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for nuisance algae and also hampers the formation of calcium skeleton in corals. There are several different methods for... -
On Sale 25%
On Sale 25%Bulk Super GFO High Capacity Phosphate Reducer (1.5 lb)
Kolar Labs$61.73$46.30This High Capacity GFO is the Original GFO Bayoxide E33. All of the fines and dust have be prefilltered out to give you a heaver more effective product. High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for... -
On Sale 25%
On Sale 25%Bulk Bio Pellets Nitrate Reducer (1.32 lbs - 1/4 Gallon)
Kolar Labs$29.99$22.49Reduce Nitrates and eliminate Algae problems with Solid Carbon Dosing. Pure PHA Bio Pellet Pearls! N+P reducing algae prevention. Metabolix is the original supplier of genuine pure Biopellets tested and created for the aquarium market. Real Pearl shaped... -
On Sale 25%
On Sale 25%Bulk Aquarium Large Particle Carbon - Calgon (1/4 Gallon - 0.7 lbs)
Kolar Labs$10.99$8.24We’ve partnered with Kolar Labs to bring the best available aquarium carbon directly to consumers. Calgon Carbon’s CRYSTAL CAL granular activated carbon is true liquid phase activated carbon made for aquariums. This laboratory grade granular...