Eheim Suction Cup with Clip 0.65"/0.90"
½" x 2½" Ball-Socket Flare Nozzle (Loc-Line)
Ammonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or...
Description : Kent Superbuffer-dKH is a specially formulated pH buffer and alkalinity or carbonate hardness (KH) builder, designed to adjust the pH of saltwater aquariums to the range of 8.0 to 8.3 and build the KH. Superbuffer-d...
Replacement Quick Filter Cartridge for HG10575 (2/pk)
Indestructible cleaning pad made to reach the nooks and crannies of the aquarium. Removes algae quickly and easily. For glass aquariums.
SeaChem 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 me...
An incredibly durable algae scraper for cleaning aquarium walls. Made with an 18" long, strong handle, and both a scrubbing pad and a hard scraping tip. Removes even the toughest algae quickly and easily. For glass aquariums....
Part #: 270400 Size: ¾" slip x ½" slip
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low P...
Algae Free - Acrylic Safe Replacement Pads
For Piranha & Hammerhead Float algae magnets
1 Adhesive-backed natural felt pad for protection on outer surfaces of acrylic tanks
3 9"x5" acrylic-safe inner scrubbing pads...
Flow restrictor for 25 GPD membranes—for replacement or when upgrading to a higher GPD membrane. Please note that these replacement cartridges are interchangeable with Captive Purity`s, Kent Marine`s, and SpectraPure`s RO or RO/D...
Berlin Sump BS-1 Filter Foam Block Size: 4.5" x 5" x 2.5"
Black Diamond Premium Activated Carbon eliminates discoloration, odors, and impurities...and keeps on doing it long after other carbons quit. Heat-activated bituminous coal-based Black Diamond granules are speci...
Replacement O-ring for Two Little Fishies PhosBan Reactor 150
Part #: 270490 Size: 1/2" Hosebarb x 1/2" Hosebarb x 1/2" Hosebarb
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price m...
Measures nitrate levels in both fresh & saltwater aquariums. Tests nitrate levels from 0 to 160 ppm. 90 tests per kit. Freshwater/Saltwater Nitrate Test Instructions: Why Test For Nitrate? Nitrate (NO3-) is produced in t...
Marina Plastic Check Valve
Accurate, leak-proof security
Protects air pump from back-siphoning damage
Prevents flooding during power failures
Part# : 270857 Description: 1/2" Ball-Socket Round Nozzle (Loc-Line)
Bushing Txt 1/2" MPT x 1/4 " FPT
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guara...
AZOO Battery Air Pump Ideal for fish transportation and for emergencies such as power failure. Includes: air tube and air stone Requires 2 x "D" Size Batteries (not included)
Part #: 175248 Size: 1/2" Slip x 1/2" Slip
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Pr...
Replacement Pad for the Mag-Float 125 Magnet Cleaner for Glass
Part# : 270861 Description: 1/2" Ball-Socket Y Fitting (Loc-Line)
5 pack of replacement blades for Mag-Float Easy Blade Note: Blades are not designed to be left underwater for extended periods of time. They should be removed from the aquarium after each use.
From the large Aquaculture industry to the home hobbyist, Bio-BaleTM is the filter medium of choice for professionals. Simple in concept, Bio-BaleTM owes its extreme effectiveness to its high surface area versus volume and its uni...