Deluxe piercing saddle valve for 1/4" tubing (Not recommended to use for systems that produce 180 gpd)
Why is boron required? Boron is present in NSW (Natural Sea Water) in a moderately low concentration (4.4 - 4.8 mg/L or ppm). It is present predominantly as boric acid and to a lesser extent as borate. It has several important...
LaMotte Calcium Test Kit Reagent Refill Direct reading Titrator for Calcium Hardness. Range is from 0-200 ppm for freshwater and 0-2580 ppm for saltwater. Color change is from red to blue. Approximately 50 tests. These kits ar...
Fluval 1 "Plus" Foam Insert, 2/pk Fits Fluval 1 "Plus" Internal Filter
Caribsea ReefCal ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5 ml) per 25 gallons of water. Use a good quality test kit to moniter dissolved calcium levels i...
If you’ve got a canopy to match your stand, we’ve got you covered. The SkkyeLight Tablet Retrofit Hardware Kit securely mounts your tablet to the underside of the canopy while creating the necessary space for...
Precision Kalkwasser is a tried and true method for supplementing calcium and maintaining KH/alkalinity levels in marine aquariums. Experts have used Kalkwasser for many years, and few products compare to its effectiveness. Its pr...
BioPronto (Freshwater) contains cultured naturally occurring microbes that rapidly start the biological filtration process in freshwater aquariums. Use it to rapidly start the nitrification cycle in new aquariums or to enhance nit...
Replacement Impeller for Eheim Compact+ 2000 (60 Hz)
Carbon Filter Pad for Eheim Professionel External Filter 2222/2224
Plastic Bracket for RO Filters—will hold two filter housings and one TFC membrane housing.
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although...
Formulated with daphnia as a protein source essential for growth, fish oil for enhanced tissue and cell regeneration, and spirulina proven to naturally enhance color.
Helps Prevent Diseases caused by: Ich, Fungus, Protozoans and Dinoflagellates
16oz (473 mL) Treats up to 960 gallons PRODUCT DESCRIPTION: Making a proper diagnosis is one of the biggest challenges facing the...
Frag-A-Saurus Racks - Coral Tees (12 Pack) Q: What do you call a dinosaur that smashes everything in its path? A: Tyrannosaurus Wrecks! Q: What do you call an incredible Coral Rack constructed from High quality Black Acryli...
Filter Sponge Coarse L (2PK) for ViaAqua 650 and 750 Canister filter.
Cartridge with Activated Carbon for Eheim Internal Filter 2008. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...
Nu-Clear Canister Filter Replacement Filter Lid for all Nu-Clear Canister Filters
Pond Flourish™ is a liquid growth stimulator for pond plant stems and leaves. It contains a broad spectrum of essential trace elements, vitamins, and amino acids. It is rich in iron, manganese, magnesium, calcium, and potassium. I...
Durable C-shaped plastic stand supports any Ocean Currents Wave Maker at 3-1/2" height from the base. 2-1/2" wide x 3" tall round-nosed tab also supports most small (1/2" outlet) powerheads.
The ring controls shape and size of the fan-shaped flat stream outlet on the Pulser and the Rotating/Pulser. Three selectable options:
4 discreet holes in a fan shape
A narrow slot
A wide slot
Replacement splash lens for Current USA light fixtures, models 1024, 1027
Captive Sun Ballast