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Vertex Vectra Universal Self Cleaning Protein Skimmer Lid

Vertex Vectra Universal Self Cleaning Protein Skimmer Lid

The Vertex Vectra Universal Self Cleaning Protein Skimmer Lid has titanium screws to securely attach the lid to the skimmer cup. It includes an O-ring to place between the motor (sold separately) and the lid to eliminate water fr...

From $21.99
Tunze RO Ion Exchanger 8550.600

Tunze RO Ion Exchanger 8550.600

Tunze Ion Exchanger This additional filter can be fitted to the outgoing water outlet of the RO Station as a water hardener or silicate filter. The tank contains two screw caps with plug-type connectors for the hose of the osmo...

$39.99
Ecological Laboratories Microbe-Lift Spray Flavor Enhancer (8 oz.)

Ecological Laboratories Microbe-Lift Spray Flavor Enhancer (8 oz.)

Liquid krill flavor enhancer for pond fish food. Spray onto any food to enhance flavor! Improves taste of oral medications & convalescent diets Enhances flavor of feeds with high protein content Compliments the ra...

$15.99
Eheim Replacement Impeller for Compact+ 2000 (60 Hz) Aquarium Pump

Eheim Replacement Impeller for Compact+ 2000 (60 Hz) Aquarium Pump

Replacement Impeller for Eheim Compact+ 2000 (60 Hz)

$21.99
Kamoer Replacement Dosing Pump Heads

Kamoer Replacement Dosing Pump Heads

Replacement Dosing Heads for Kamoer 3 Channel, and 4 Channel Dosing Pumps.

$25.00
Marineland Magnum Filter Sleeve Micron for 220 and 350 micron Cartridges (3pk)

Marineland Magnum Filter Sleeve Micron for 220 and 350 micron Cartridges (3pk)

Custom designed for the Magnum 220 and 350 micron cartridges and carbon/media container, these filter sleeves reduce accumulation of waste and dirt, ultimately extending cartridge life.

$17.49
Hanna Instruments 1382 ppm TDS Solution 20 ml Sachet (25pcs)

Hanna Instruments 1382 ppm TDS Solution 20 ml Sachet (25pcs)

TDS solution are produced with high-quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride. HANNA instruments is one of the few producers to ...

$26.49
Lifegard Aquatics 3 inch Clear Heater Cap Complete

Lifegard Aquatics 3 inch Clear Heater Cap Complete

3" Clear Heater Cap for Lifegard Aquatics Inline Heater Modules R175021

$27.99
LaMotte Calcium Test Kit Reagent Refill

LaMotte Calcium Test Kit Reagent Refill

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...

$20.99
Salifert Boron 500 mL

Salifert Boron 500 mL

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...

$20.99
Replacement Impellers for AquaMaxx Calcium and ZEO Reactors

Replacement Impellers for AquaMaxx Calcium and ZEO Reactors

Replacement Impeller for AquaMaxx Nano Calcium Reactor and ZR-1 ZEO Reactor

From $23.99
AquaMaxx Replacement 10mm Tubing for Protein Skimmers

AquaMaxx Replacement 10mm Tubing for Protein Skimmers

Replacement tubing for AquaMaxx Protein Skimmers Used as replacement collection cup drain tubing for AquaMaxx HOB-1, CO-1, ConeS HOB Skimmer. Or, as replacement venturi tubing for Cone 2-6, ConeS CO-2/CO-3 or EM200-600 protein...

$19.99
AquaFX Reverse Osmosis Flush Kit

AquaFX Reverse Osmosis Flush Kit

The AquaFX flush kit is a simple yet effective way to purge your membrane and reduce the amount of scaling that can build up on the internals. Regularly using the AquaFx flush kit will extend the life of your DI saving you time an...

$16.00
CPR CS Rimless Adapter for Overflow Boxes

CPR CS Rimless Adapter for Overflow Boxes

CPR now makes adapters for rimless tanks to use the CS Overflow boxes and still utilize the height adjustment feature. Simply install the CS Rimless Adapter using the adjustment screws to ensure it is level then install the CS Ov...

From $28.00
Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

$39.99
Sunlight Supply 5KV Mogul Socket Assembly w/ 15ft Lamp Cord

Sunlight Supply 5KV Mogul Socket Assembly w/ 15ft Lamp Cord

Use with all Sun System® reflectors that do not come standard with a socket. These sockets come with the patented male lamp receptacle which is compatible with all Sun System® ballasts. Flexible "pigtail" strain relief. 5...

$34.99
Master Book of the Water Garden

Master Book of the Water Garden

Includes historical overviews, plant directory and how to details on building, stocking and maintaining a garden pond. 304 pages.

$18.99
Korallin PO4 Minus

Korallin PO4 Minus

Together with a Protein Skimmer, this product provides an efficient export & dramatic reduction of Phosphate (PO4) in marine fish & reef aquariums. Much easier to use and way more efficient than any PO4-absorbing sponge, m...

$25.49
Caribsea Phos-Buster Pro 8oz

Caribsea Phos-Buster Pro 8oz

Phos-Buster™ Pro Phos-Buster™ Pro’s unique patent pending formula removes dissolved phosphates in minutes instead of days. Safe for all reef tanks, saltwater, and freshwater aquariums of all sorts. Each 8 oz. bottle removes at ...

$23.49
48 x 9.5 inch Electro-white Reflector

48 x 9.5 inch Electro-white Reflector

48" Electro-White Aluminum Reflector. 48" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply. **Variations of t...

$37.99
Eheim Cartridge w/ Activated Carbon for 2008

Eheim Cartridge w/ Activated Carbon for 2008

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...

$24.49
Eheim Cartridge w/ Activated Carbon for 2012

Eheim Cartridge w/ Activated Carbon for 2012

Cartridge with Activated Carbon for Eheim Internal Filter 2012. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...

$27.99
Salifert Boron 250 mL

Salifert Boron 250 mL

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...

$14.99
35 Inch Sunlight Supply 4 Lamp Shield

35 Inch Sunlight Supply 4 Lamp Shield

Sunlight Supply Shield Size: 35 Inch 4-lamp Dimensions: 34.75" x 7.875" x .118"

$16.99
47 Inch Sunlight Supply 8 Lamp Shield

47 Inch Sunlight Supply 8 Lamp Shield

Sunlight Supply Shield Size: 47 Inch 8-lamp Dimensions: 46.875" x 15.875" x .118"

$36.99
826 - 850 of 865
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