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GLA GRO-1 Aquarium CO2 Regulator

$205.00
The GLA GRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA GRO-2 Aquarium CO2 Regulator

$285.00
The GLA GRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA GRO-3 Aquarium CO2 Regulator

$365.00
The GLA GRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA GRO-4 Aquarium CO2 Regulator

$445.00
The GLA GRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA GRO-5 Aquarium CO2 Regulator

$525.00
The GLA GRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-1 Aquarium CO2 Regulator

$275.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-2 Aquarium CO2 Regulator

$355.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-3 Aquarium CO2 Regulator

$435.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-4 Aquarium CO2 Regulator

$515.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-5 Aquarium CO2 Regulator

$595.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-1-SS Aquarium CO2 Regulator

$325.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-2-SS Aquarium CO2 Regulator

$405.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-3-SS Aquarium CO2 Regulator

$485.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-4-SS Aquarium CO2 Regulator

$565.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA PRO-5-SS Aquarium CO2 Regulator

$645.00
The GLA PRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA GRO Paintball Aquarium CO2 Regulator

$215.00
The GLA GRO-series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently,...
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GLA GRO Aquarium CO2 System

$305.00
GLA custom CO2 systems provide planted tank hobbyists the CO2 essentials and monitoring equipment they need to grow a successful planted tank. Our extremely reliable CO2 equipment allows you to focus...
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GLA GRO Aquarium CO2 System (Advanced)

$435.00
GLA custom CO2 systems provide planted tank hobbyists the CO2 essentials and monitoring equipment they need to grow a successful planted tank. Our extremely reliable CO2 equipment allows you to focus...
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GLA PRO Aquarium CO2 System

$375.00
GLA custom CO2 systems provide planted tank hobbyists the CO2 essentials and monitoring equipment they need to grow a successful planted tank. Our extremely reliable CO2 equipment allows you to focus...
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GLA PRO Aquarium CO2 System (Advanced)

$505.00
GLA custom CO2 systems provide planted tank hobbyists the CO2 essentials and monitoring equipment they need to grow a successful planted tank. Our extremely reliable CO2 equipment allows you to focus...
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GLA PRO-SS Aquarium CO2 System

$425.00
GLA custom CO2 systems provide planted tank hobbyists the CO2 essentials and monitoring equipment they need to grow a successful planted tank. Our extremely reliable CO2 equipment allows you to focus...
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GLA PRO-SS Aquarium CO2 System (Advanced)

$555.00
GLA custom CO2 systems provide planted tank hobbyists the CO2 essentials and monitoring equipment they need to grow a successful planted tank. Our extremely reliable CO2 equipment allows you to focus...
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GLA Manifold Blocks - New Edition

$80.00
Our GLA GRO & PRO-series manifold blocks make it easy to expand CO2 distribution to up to five aquariums. Each block contains our custom built-in needle valve and bubble counter to direct supply...
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5lb Aquarium CO2 Cylinder

$79.99
High quality 5lb aluminum CO2 cylinder. The perfect size for almost all planted tanks. Dimensions: 5 1/4" D x 18" H CO2 Capacity: 5 lb Sherwood USA Valve Made of high strength 6061-T6 Aluminum...
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10lb Aquarium CO2 Cylinder

$124.99
Save time and money with a 10 lb cylinder. The increased capacity will allow you to refill less often and save money when you refill. In general, the average cost of refilling a 10 lb cylinder is...
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Brass Permaseal

$4.99
Brass permaseal provides a permanent seal for the connection between your CO2 regulator and cylinder. High quality brass seal.
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Nylon Seal

$0.75
Nylon replacement seal for the connection between the CO2 regulator and cylinder. This seal needs to be replaced every time the CO2 cylinder is refilled. Nylon replacement seal. Replace every time...
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Clear CO2 Resistant Tubing - 10 Feet

$10.00
Clear CO2 resistant tubing. High pressure rated. This is NOT silicone tubing which is highly permeable to CO2. With our CO2 resistant tubing, CO2 will not escape and every last drop of CO2 will...
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Black CO2 Resistant Tubing - 10 Feet

$10.00
Black CO2 resistant tubing. High pressure rated. This is NOT silicone tubing which is highly permeable to CO2. With our CO2 resistant tubing, CO2 will not escape and every last drop of CO2 will...
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Gray CO2 Resistant Tubing - 10 Feet

$10.00
Gray CO2 resistant tubing. High pressure rated. This is NOT silicone tubing which is highly permeable to CO2. With our CO2 resistant tubing, CO2 will not escape and every last drop of CO2 will...
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White CO2 Resistant Tubing - 10 Feet

$10.00
White CO2 resistant tubing. High pressure rated. This is NOT silicone tubing which is highly permeable to CO2. With our CO2 resistant tubing, CO2 will not escape and every last drop of CO2 will...
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Orange CO2 Resistant Tubing - 10 Feet

$10.00
Orange CO2 resistant tubing. High pressure rated. Perfect for use with Atomic brand CO2 equipment. Sold in 10 foot sections. $10 per every 10 feet. Ships as non-cut, continuous lengths up to 50...
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Industrial Check Valve

$14.99
Gray industrial check valve with low 1 psi cracking pressure, stainless steel spring and ball. Permits flow of CO2 in one direction only. Mount inline. Compatible with our CO2 resistant tubing...
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Pro-Scissor L 355mm (Tungsten Carbide)

$60.00
Precision made stainless steel, professional series 'Pro-scissor' designed for maintenance of planted tank aquascape. Aquatic plants need regular pruning & trimming to maintain aquascape. Long,...
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Pro-Scissor Spring 160mm - Straight

$40.00
Precision made stainless steel, professional series 'Pro-scissor' designed for maintenance of planted tank aquascape. Aquatic plants need regular pruning & trimming to maintain aquascape. Spring...
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Pro-Scissor Spring 160mm - Curve

$40.00
Precision made stainless steel, professional series 'Pro-scissor' designed for maintenance of planted tank aquascape. Aquatic plants need regular pruning & trimming to maintain aquascape. Spring...
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Pinsettes S 160mm

$25.00
Precision made stainless steel, professional series pinsettes designed for installation & maintenance of planted tank aquascape. Size 'S' 160mm length Designed for comfort and proper fit in...
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Pinsettes M 210mm

$30.00
Precision made stainless steel, professional series pinsettes designed for installation & maintenance of planted tank aquascape. Size 'M' 210mm length Designed for comfort and proper fit in...
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Pinsettes L 270mm

$35.00
Precision made stainless steel, professional series pinsettes designed for installation & maintenance of planted tank aquascape. Size 'L' 270mm length Designed for comfort and proper fit in...
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Pro-Pinsettes M Curve 250mm

$30.00
Precision made stainless steel, professional series pinsettes designed for installation & maintenance of planted tank aquascape. Curve type pinsettes designed to assist planting in more...
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Pro-Pinsettes L Curve 300mm

$35.00
Precision made stainless steel, professional series pinsettes designed for installation & maintenance of planted tank aquascape. Curve type pinsettes designed to assist planting in more...
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Sand Flattener 270mm

$35.00
Precision made stainless steel, professional series sand flattener designed for installation & maintenance of planted tank aquascape. Sand flattener is used to make substrate flat and consistent...
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Pro Razor 400mm

$45.00
Precision made stainless steel, professional series razor designed maintenance of planted tank. Functions as a scraper to remove algae growth on aquarium glass. Our professional selection of...
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Extender 410mm

$10.00
Precision made stainless steel extender handle for pro razor, suitable for larger and deeper tanks. 410mm length Our professional selection of stainless steel aquarium tools are designed to be a...
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PPS-Pro Aquarium Fertilizer Package

$25.00
The GLA PPS-Pro Fertilizer Package includes: Plantex CSM + B - 1 lbPotassium Nitrate (KNO3) - 1 lbMono Potassium Phosphate (KH2PO4) - 1 lbPotassium Sulfate (K2SO4) - 1 lbMagnesium Sulfate (MgSO4) - 1...
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Plantex CSM+B - 1lb

$12.00
All of the essential micronutrients that your plants require, plus boron. Unique super fine powder. Our CSM+B is evenly ground to a uniform consistency and an exceptionally fine texture. 1 lb ...
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Potassium Nitrate (KNO3) - 1lb

$3.00
Provides nitrogen (N) and potassium (K) to plants. Macronutrients essential for healthy plant growth and survival. 1 lb Guaranteed Analysis Total Nitrogen(N) ....................13.7% 13.7%...
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Potassium Sulfate (K2SO4) - 1lb

$3.00
Contains 44.9% potassium (K). Use to provide extra potassium. A macronutrient essential for healthy plant growth. 1 lb Guaranteed Analysis: Soluble Potash(K2O) ............. 52% Sulfur(S) ...........
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Mono Potassium Phosphate (KH2PO4) - 1lb

$4.00
Contains phosphorous (P) and potassium (K). Macronutrients essential for healthy plant growth and survival. 1 lb Guaranteed Analysis: Available Phosphate(P2O5) ....................52% Soluble...
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Magnesium Sulfate (MgSO4) - 1lb

$2.00
Provides magnesium (Mg). An essential micronutrient. 1 lb GUARANTEED ANALYSIS (%) Magnesium Sulfate Heptahydrate(MgSO4.7H2O)    Magnesium (Mg) ............................  10.0%...
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Iron Chelate - 0.5lb

$8.00
Essential macronutrient for healthy plants. Iron Chelate 11% DPTA (Diethylenetriaminepentaacetic acid) Chelating Agent 1/2 lb This item ships to United States destinations only. Select a...
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Calcium Sulfate (CaSO4) - 1lb

$2.50
Calcium Sulfate (CaSO4) CaSO4*2H2O 1 lb Use to provide Calcium (Ca) to plants. GUARANTEED ANALYSIS (%) Calcium Sulfate Dihydrate(CaSO4.2H2O)   97% Calcium(Ca)   ..................
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The Ultimate GH Booster - 1lb

$5.00
A mix of essential macro and micronutrients. Use to provide Calcium and Magnesium. Use to boost the general hardness (GH) of soft water or RO (reverse osmosis) water. 1 lb The Ultimate GH Booster...
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Miller Microplex - 0.5lb

$8.00
Miller Microplex Micronutrient 1/2 lb GUARANTEED ANALYSIS (%) Magnesium (Mg)................................ 5.43% 5.43% water soluble Magnesium(Mg) 2.00% chelated Magnesium(Mg) Boron (B) ...........
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Magnesium Nitrate Mg(NO3)2 - 1lb

$2.50
Magnesium Nitrate Mg(NO3)2 1 lb This item ships to United States destinations only. Select a reclosable bag or our new GLA Fert Jars for easy storage and dosing. Research before your fertilize...
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Calcium Nitrate Ca(NO3)2 - 1lb

$2.50
Calcium Nitrate Ca(NO3)2 1 lb Use to provide Calcium (Ca) and Nitrogen (N) to plants. This item ships to United States destinations only. Select a reclosable bag or our new GLA Fert Jars for...
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Manganese Sulfate (MNSO4) - 0.25lb

$3.00
Manganese Sulfate (MNSO4) Use to create DIY TPN Micromix 1/4 lb Guaranteed Analysis Manganese(Mn)  ............. 31% Sulfur(S)  .....................  18% This item ships to...
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PMDD Pre-Mix - 1lb

$10.00
A mix of essential macro (NK) and micronutrients. Contains everything but phosphate. The Use of PMDD is recommended for the expert planted aquarium keeper. If you have never used PMDD then it is...
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500mL (16oz) Fertilizer Dispenser

$5.00
Use for quick and easy dosing on a daily basis. Prepare fertilizer or supplement in advance, store in dispenser, and dose accurate measurements as needed. Measure just the right amount of liquid...
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1000mL (32oz) Fertilizer Dispenser

$5.50
Use for quick and easy dosing on a daily basis. Prepare fertilizer or supplement in advance, store in dispenser, and dose accurate measurements as needed. Measure just the right amount of liquid...
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GLA Threaded CO2 Tubing Cap

$1.99
Replacement threaded CO2 tubing cap. Universal fit for CO2 products on our website only, including all CO2 regulators, diffusers, bubble counters with black threaded tubing caps.
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