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CO2 Equipment

Pressurized CO2 gear for planted aquariums — regulators, diffusers, drop checkers, bubble counters, cylinders, and tubing. CO2 moves pH as it dissolves, which is why a drop checker earns its place from day one.
Brightwell MicroBacter7 - 500ml bottle

Additives

Hanna Alkalinity Checker Reagents - 25 Pack

Controllers & Testing

Standard Threaded Bulkhead Fitting (1-1/2 Inch)

Pumps & Plumbing

ASI Aquarium Silicone - 10oz Clear

Aquariums & Sumps

Seachem Glass pH Checker

CO2 Equipment

Kessil Spectral Controller X

Clearance & Open Box

Seachem Flourish Glue - 8 Gram

Decorations

AI Prime 16HD LED - Black version for reef aquariums

Lighting

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32 products

Seachem Glass pH Checker

Seachem Glass pH Checker

$12.50
$12.50
Seachem Co2 Indicator Solution bottle

Seachem Co2 Indicator Solution - 50ml

$4.80
$4.80
Ista CO2 indicator for freshwater planted aquariums

Ista CO2 Indicator

$14.95
$14.95
Ista 3 in 1 Compact V large CO2 diffuser for planted and freshwater aquariums

Ista 3 in 1 Compact V CO2 Diffuser - Large

$22.95
$22.95
Seachem Glass Bubble Counting Spiral Diffuser - 23mm

Seachem Glass Bubble Counting Spiral Diffuser - 23mm

$24.00
$24.00
Aluminum CO2 Cylinder - 5 Pound

Aluminum CO2 Cylinder - 5 Pound

$167.55
$167.55
Seachem Laboratories Parts & Accessories

Seachem Glass Beetle Diffuser - 30mm

$32.65
$32.65
Ista CO2 tablets for planted aquariums and freshwater tanks.

Ista Water Plant CO2 Tablet - 100 Tablet

$13.55
$13.55
Ista 2-in-1 Metal Bubble Counter and Valve

Ista 2-in-1 Metal Bubble Counter and Valve

$19.57
$19.57 $25.95
Aluminum CO2 Cylinder - 10 Pound

Aluminum CO2 Cylinder - 10 Pound

$261.80
$261.80
Needle Valve for CO2 Regulator

Needle Valve for CO2 Regulator

$32.96
$32.96 $43.95
CarbonDoser Electronic CO2 Regulator

CarbonDoser Electronic CO2 Regulator

$639.95
$639.95
Ista Parts & Accessories

Ista Mini Ceramic CO2 Diffuser Cone

$11.16
$11.16 $15.45
Dennerle CO2 Quick Test

Dennerle CO2 Quick Test

$6.57
$6.57 $9.45
Reef Crest CO2 Proof Aquarium Tubing
new

Reef Crest CO2 Proof Aquarium Tubing

$1.25
$1.25
Hygger CO2 Spiral Diffuser - 3 Spiral

Hygger CO2 Spiral Diffuser - 3 Spiral

$20.30
$20.30
Seachem Bubble Counter

Seachem Glass Bubble Counter

$7.38
$7.38 $10.85
Ista replacement large ceramic diffuser for CO2 in planted aquariums front of package

Ista 3 in 1 Replacement CO2 Diffuser - Large

$8.95
$8.95
Hygger Stainless Steel CO2 Diffuser - Large

Hygger Stainless Steel CO2 Diffuser - Large

$31.90
$31.90
Ista replacement small ceramic diffuser for CO2 in planted aquariums front of package

Ista 3 in 1 Replacement CO2 Diffuser - Small

$5.67
$5.67 $7.50

Why Planted Tanks Run CO2

Aquatic plants pull carbon from the water to grow, and in a well-lit tank the natural supply runs out fast. Adding pressurized CO2 is the single biggest step toward the dense, colourful growth you see in aquascaping competitions — it lets plants use the light and nutrients you're already providing. We carry CO2 gear from Seachem, Ista, Hygger, Dennerle, and CarbonDoser.

Building a CO2 System

  • Cylinders & regulators — aluminum CO2 cylinders and regulators, including electronic models, to hold a steady working pressure.
  • Diffusers — glass, ceramic, and stainless diffusers that dissolve CO2 into fine bubbles.
  • Drop checkers & indicators — indicator solutions that show your CO2 level at a glance.
  • Bubble counters & valves — needle and check valves for dialing in a precise, safe rate.
  • Tubing — CO2-proof tubing that resists gas permeation.

Start low and increase slowly while watching your fish — too much CO2 drives down pH and stresses livestock. A drop checker takes the guesswork out. Email info@jlaquatics.com to spec a system for your tank size. J&L has supplied Canadian planted-tank keepers since 1997.

J&L Aquatics was formed in December 1997

Our business was started from our love of the aquarium hobby. We at J&L Aquatics felt that the Canadian aquarist should have the option to purchase top quality supplies, equipment and livestock other than the generally over priced local retail stores.

sales@jlaquatics.com

Customer support for fast answers

604-444-1161

Our staff is standing by to help with questions.

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Contact us for price matching if you find a lower price.

Visit Our Shop

3430 Brighton Avenue
STE 205A
Burnaby, BC Canada