Collection: RO Filters & Media

RO and RO/DI water filters, replacement membranes, prefilters, DI resin, tubing, and TDS meters for pure aquarium water. A TDS meter is the only way to know when the DI stage has stopped working.

Additives

Hanna Alkalinity Checker Reagents - 25 Pack

Controllers & Testing

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

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Buy Reef Brite LumiLite Full Spectrum LED - 48 Inch at www.jlaquatics.com

Clearance & Open Box

Decorations

AI Prime 16HD LED - Black version for reef aquariums

Lighting

Start With Pure Water

Tap water carries chlorine, chloramine, nitrate, phosphate, and dissolved minerals that feed algae and stress sensitive livestock. A reverse osmosis (RO) or RO/DI filter strips all of that out, giving you a clean baseline for mixing saltwater, topping off, or filling a planted tank. It's the upgrade that quietly solves a lot of water-quality problems. We carry RO gear from IceCap, Aquatic Life, and Reef Crest.

What You'll Find Here

Complete systems — multi-stage RO and RO/DI units in a range of daily output ratings.
Membranes — replacement RO membranes rated by gallons per day.
Prefilters — sediment and carbon cartridges that protect the membrane.
DI resin — cartridges, refillable shells, and bulk resin to polish water to 0 TDS.
Tubing, fittings & meters — line, valves, faucet adapters, and TDS meters.

Change prefilters on schedule and watch your TDS meter — a rising reading means it's time to replace resin or a membrane. Pure water in is the cheapest insurance for everything downstream. Email info@jlaquatics.com to size a unit. J&L has served Canadian aquarists 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.

Collection: RO Filters & Media

Additives

Controllers & Testing

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Clearance & Open Box

Decorations

Lighting

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Start With Pure Water

What You'll Find Here

J&L Aquatics was formed in December 1997

604-444-1161

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