Water Quality Testing and Treatment available in Canada, all on one page. 237 products are listed right now from $33 to $461 CAD, 224 of them in stock. Free shipping across Canada on every order, with prices in Canadian dollars.Brands in Water Quality Testing and Treatment Seachem — 43 items...

Water Quality Testing and Treatment available in Canada, all on one page. 237 products are listed right now from $33 to $461 CAD, 224 of them in stock. Free shipping across Canada on every order, with prices in Canadian dollars.

Brands in Water Quality Testing and Treatment

  • Seachem — 43 items
  • API — 25 items
  • Fritz Aquatics — 15 items
  • Boyd Enterprises — 11 items
  • Red Sea — 10 items
  • Hanna Instruments — 9 items

Related categories

Frequently asked questions

What does shipping cost in Canada?

Nothing. There is a single shipping rate on this store and it is $0.00 CAD to every Canadian address, with no minimum order value.

How is this water quality testing and treatment page put together?

It is built from a live rule that matches how each product is categorised, so new stock appears here automatically and sold-out items drop away.

Can I return something that is not right?

Yes. Returns are accepted within the window set out in our refund policy, and the policy page explains exactly how to start one.

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Featured Products

Zymox Advanced Formula Otic Plus bottle front shows dog ear care solution for soothing irritationZymox Advanced Formula Otic Plus dog-ear relief demonstrates soothing itching and redness
Zymox

Zymox Advanced Formula Otic Plus – Enzymatic Ear Solution for Dogs & Cats (1% Hydrocortisone, 1.25 oz)

Overview Zymox Advanced Formula Otic Plus is a gentle enzymatic ear solution designed for dogs and cats of all ages. Featuring a measured 1% hydrocortisone and a caring, naturally oriented formula, it aims to ease itching, redness, and general discomfort in a practical at-home...
$123.00
$123.00
Zymox Otic bottle pour demonstrates easy application for pet ear comfort.Zymox Otic gentle-application shows soothing care for dogs and cats.
Zymox

Zymox Otic Enzymatic Ear Solution for Dogs & Cats – Hydrocortisone-Free, 1.25oz

Overview Zymox Otic Enzymatic Ear Solution is designed for dogs and cats of all ages, offering a hydrocortisone-free option to support comfort in the ears. The gentle, non-stinging formula targets signs of irritation, redness, and mild inflammation associated with common ear concerns. Powered by...
$76.00
$76.00
Smiling Paws Pets medicated wipe packaging for dogs and cats, convenient skin care on the goClose-up of ketoconazole and chlorhexidine medicated wipe for pet skin care
Smiling Paws Pets

Smiling Paws Pets Antibacterial & Antifungal Wipes for Dogs & Cats | Ketoconazole & Chlorhexidine | 50ct (2 Pack)

Gentle medicated care for dogs and cats Smiling Paws Pets' Antibacterial & Antifungal Wipes offer a convenient option for busy households seeking practical skin care between vet visits. Each pad is pre-moistened with a vet-formulated blend that includes Ketoconazole and Chlorhexidine, delivering targeted care...
$78.00
$78.00

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  • Aquatic Experts KloudAway bottle close-up shows 500 ml size for freshwater tanks.KloudAway pours into an aquarium to demonstrate easy application and use.
    Aquatic Experts

    KloudAway Freshwater Aquarium Water Clarifier - Aquatic Experts - 500 ml

    Crisp, Crystal-Clear Water for Your Freshwater Tank KloudAway Freshwater Aquarium Water Clarifier from Aquatic Experts is designed to help you achieve clearer water in your freshwater tank. Packaged in a 500 ml bottle, it works by rapidly clumping suspended particles so your mechanical filter...
    $58.28
    $58.28
  • Hanna Instruments HI772-26 reagent bottle label shows expiration and lot traceability for reliable testingHanna Instruments HI772-26 prepared reagents pack enables quick, accurate dKH checks
    Hanna Instruments

    Hanna HI772-26 / HI755-26 Alkalinity Checker Reagent (25 Tests) | Colorimetric dKH Testing

    All-in-one colorimetric reagents for marine alkalinity checks The HI772-26 reagent set works with the Hanna Marine Alkalinity Checker HC to help you assess dKH quickly and with repeatable color results. The reagents are pre-measured to simplify your testing workflow, reducing prep steps while supporting...
    $56.04
    $56.04
  • Seachem ParaGuard 500ml bottle image showing parasite control in freshwater and marine aquariums.
    Seachem

    Seachem ParaGuard 500 mL | Safe Parasite Control for Freshwater & Marine Tanks

    Overview Seachem ParaGuard is a carefully formulated parasite control designed for both fish and filters to coexist with your aquariums. The product emphasizes a gentle, pH-neutral approach and contains no formaldehyde or methanol, offering a more approachable option for routine care and new-tank introductions....
    $54.40
    $54.40
  • Seachem Clarity 500ml bottle front - improves cloudy aquarium water for marine and freshwater setups.
    Seachem

    Seachem Clarity 500ml – Aquarium Water Clarifier (Marine & Freshwater)

    OverviewSeachem Clarity 500ml is a versatile water clarifier designed for both marine and freshwater aquariums. The formula targets common clouding to reveal clearer water, helping you appreciate the colors and vitality of your tank without disturbing its inhabitants. Expect a glassier look that complements...
    $59.61
    $59.61
  • API STRESS COAT bottle pour illustrating immediate water conditioning for safe fishAPI STRESS COAT label highlights aloe vera formula for protective slime coat
    API

    API STRESS COAT Aquarium Water Conditioner 32-Ounce Bottle | Dechlorinator & Aloe Vera

    Overview API STRESS COAT Aquarium Water Conditioner is a versatile, ready-to-use solution designed for freshwater environments. In a single 32-ounce bottle, it works quickly to remove chlorine, chloramines, and ammonia from tap water while neutralizing heavy metals that can irritate gills and skin. The...
    $68.94
    $68.94
  • SELSIL Aquarium Silicone Sealant Clear bottle pour demonstrates easy application and precise control.SELSIL Aquarium Silicone Sealant Clear glass seal demonstrates a strong, flexible bond.
    selsil

    SELSIL Aquarium Silicone Sealant Clear – High Elasticity, Fish-Safe, 2-Pack (300ml)

    Overview SELSIL Aquarium Silicone Sealant Clear is a high elasticity sealant designed for aquarium glass work. It is built from 100 percent silicone polymer, solvent free, and non toxic. The formulation supports aquarium projects in both fresh and saltwater environments and aligns with ISO...
    $61.51
    $61.51
  • API 5-in-1 test strips box ready for quick aquarium water checks.API 5-in-1 test strips dipping into water for fast results.
    API

    API 5-IN-1 Test Strips for Aquarium – Freshwater & Saltwater, 100-Count Box

    Keep your aquarium healthy and vibrant with API 5-in-1 Test Strips. Designed for both freshwater and saltwater setups, this 100-count box provides a simple, color-guided method to monitor essential water parameters without guesswork. Dip a strip into your aquarium water, wait for the colors...
    $67.22
    $67.22
  • SEAOURA 2-in-1 cleaner attached to glass tank for secure cleaningSEAOURA magnetic cleaner on glass tank demonstrates strong adhesion for efficient debris removal
    SEAOURA

    SEAOURA 2-in-1 Magnetic Cleaner with Digital Thermometer for Glass Aquariums 1–30 Gallons

    Meet the SEAOURA 2-in-1 Magnetic Cleaner with Digital Thermometer Designed for glass aquariums, the SEAOURA 2-in-1 Magnetic Cleaner combines a strong, dual-sided cleaning magnet with a built‑in temperature sensor. The backside temperature probe helps you keep an eye on tank conditions as you clean,...
    $55.56
    $55.56
  • Seachem Prime bottle front shows 16.9 oz size for freshwater and saltwater conditioning.Seachem Prime bottle pour demonstrates easy dosing during water changes.
    Seachem

    Seachem Prime Fresh & Saltwater Conditioner – Detoxifier & Dechlorinator (16.9 fl oz)

    Complete conditioner for freshwater and saltwater tanks Seachem Prime Fresh and Saltwater Conditioner is a complete, concentrated water-conditioning product designed for both setups. Its dual-purpose formula targets common water quality challenges, aiming to remove chlorine and chloramines while helping to neutralize toxins and bind...
    $56.35
    $56.35
  • Piedra EcoBio-Block: clarificación natural para agua turbia del acuarioPiedra EcoBio-Block: bacterias beneficiosas para un biofiltro efectivo
    EcoBio-Block

    EcoBio-Block Aquarium Stone Small – Natural Water Clarity & Odor Removal

    EcoBio-Block Aquarium Stone (Small) — Natural Water Clarity and Odor Management EcoBio-Block Aquarium Stone is a volcanic rock that houses beneficial bacteria. As the colonies disperse gradually, they work to clarify cloudy water and curb odors over the stone’s lifetime, offering a natural approach...
    $54.77
    $54.77
  • Activ Betta Bio-Activ Live Betta Water bottle front for instant cycling in freshwater tanks.Activ Betta Bio-Activ Live Betta Water being poured into a tank for quick setup.
    Activ Betta

    Activ Betta Bio-Activ Live Betta Water - 1 Gallon, Instant Cycling, No Chlorine

    Welcome a healthier freshwater home with Activ Betta Bio-Activ Live Betta Water Designed for freshwater aquariums, this 1‑gallon solution blends live bacteria with essential trace elements and natural compounds to support the tank’s natural processes. It’s a natural, chlorine-free formula that aims to help...
    $72.59
    $72.59
  • Seachem StressGuard bottle shown; reduces fish stress and protects slime coat.
    Seachem

    Seachem StressGuard Slime Coat Protection - Stress and Toxic Ammonia Reducer 500 ml

    Overview Meet Seachem StressGuard, a premium slime coat protection product designed to ease fish during handling, transport, and care. Built on a science‑led approach, StressGuard helps shield delicate tissues and reduces exposure to ammonia toxicity as you move fish between tanks or inspect them...
    $58.54
    $58.54
  • Fritz Aquatics FritzZyme 7 live bacteria bottle shows rapid cycle benefits for new tanks.Fritz Aquatics FritzZyme 7 label and cap highlights product details for stocking.
    Fritz Aquatics

    FritzZyme 7 Live Nitrifying Bacteria for Freshwater Aquariums (32 oz) | Fritz Aquatics

    Overview FritzZyme 7 brings live nitrifying bacteria to freshwater tanks, offering a practical way to manage ammonia and nitrite as your biofilter establishes itself. While a brand‑new aquarium often takes weeks to mature, FritzZyme 7 provides freshwater‑specific strains that can help seed colonies more...
    $63.44
    $63.44
  • Boyd Chemi-Pure Blue 11 oz bottle label highlights premium filtration media for clearer water.Boyd Chemi-Pure Blue media pour shows ready-to-use moisture for immediate filtration balance.
    Boyd Enterprises

    Boyd Chemi-Pure Blue 11 oz Aquarium Filtration Media | Premium Carbon + Ion-Exchange Resins

    Premium filtration media for clearer, balanced aquariums Boyd Chemi-Pure Blue 11 oz blends premium activated carbon with ion-exchange resins, housed in a sturdy nylon bag. The media arrives wet-packed, designed to stay ready for action so you can install it directly into your filter...
    $61.85
    $61.85
  • DBDPet ReptiSafe bottle pour supports reptile hydration in terrariums.DBDPet ReptiSafe Pro-Tip Guide highlights practical water treatment for enclosures.
    DBDPet

    DBDPet ReptiSafe Water Conditioner for Reptiles – 8.75oz with Pro-Tip Guide

    Overview DBDPet ReptiSafe Water Conditioner is designed to be the first instant solution for terrarium water, crafted with reptile keepers in mind. It suits daily water bowls, drip systems, amphibian enclosures, and even aquatic turtle tanks, helping you maintain a clean, balanced water routine...
    $67.24
    $67.24
  • Copper Power Green bottle for freshwater treatment supports disease control in aquariums.Copper Power Green bottle being poured into an aquarium, supporting parasite and fungus management.
    Copper Power

    Copper Power Green (Endich) ACP0016G — Freshwater Copper Treatment, 16-Ounce

    Copper Power Green for Freshwater Aquariums Copper Power Green is a purpose-built copper-based treatment designed for freshwater tanks. It uses a combination of copper, nickel, and zinc complexes paired with a proprietary chelating agent. This pairing aims to address itch, fungal infections, and external...
    $62.46
    $62.46
  • Algone water clarifier packaging shows 3-pack for clearer aquarium waterAlgone 18-pouch three-pack close-up showing convenient tank filtration for clarity
    Algone

    Algone Aquarium Water Clarifier and Nitrate Remover - 3-Pack (18 Pouches)

    Crystal-clear water for a healthier aquarium In busy tanks, tiny particulates and nutrients can dim the view and impact overall water balance. Algone helps protect and enhance the bio availability of trace elements, assimilates organic and inorganic pollutants and toxins, corrects nutrient imbalances, and...
    $70.20
    $70.20
  • Blue Ocean Corals Coral Rx Dip bottle for coral pest treatment and prophylaxis.
    Blue Ocean Corals

    Blue Ocean Corals Coral Rx Dip Aquarium Treatment – 8 Oz

    Smart coral care starts with Coral Rx Dip Blue Ocean Corals designed Coral Rx Dip to support coral health during dips. The formula is natural, iodine-free, and contains no oxidizers whose by-products could continue to interact with surrounding tissue. This approach makes Coral Rx...
    $64.20
    $64.20
  • Fritz Pro Aquatics Ammonium Chloride bottle closeup enabling precise fishless cycling dosing.Fritz Pro Aquatics Ammonium Chloride pour shows controlled start for cycling without fish.
    Fritz Aquatics

    Fritz Pro Aquatics Ammonium Chloride – Ammonia Source for Fishless Cycling (500 g)

    Kick-start your aquarium’s nitrogen cycle with precision Fritz Pro Aquatics Ammonium Chloride provides a precise ammonia source to support beneficial bacteria growth when no fish are present. This fishless cycling option gives you a safer, controlled way to establish your biological filter. Designed for...
    $69.15
    $69.15
  • Pawfly 5-in-1 Master Test Kit box highlights easy setup for accurate aquarium testingPawfly test kit drops bottle demonstrates professional-grade reagents for precise readings
    Pawfly

    Pawfly 5 in 1 Master Test Kit – Aquarium Water Test for pH, Nitrite, Nitrate, Ammonia & Phosphate

    Take the guesswork out of aquarium care with Pawfly 5 in 1 Master Test Kit Keeping fish, plants, and invertebrates thriving starts with clean, balanced water. The Pawfly 5 in 1 Master Test Kit brings five essential tests into one compact package, making it...
    $67.24
    $67.24

Water Quality Testing and Treatment available in Canada, all on one page. 237 products are listed right now from $33 to $461 CAD, 224 of them in stock. Free shipping across Canada on every order, with prices in Canadian dollars.

Brands in Water Quality Testing and Treatment

  • Seachem — 43 items
  • API — 25 items
  • Fritz Aquatics — 15 items
  • Boyd Enterprises — 11 items
  • Red Sea — 10 items
  • Hanna Instruments — 9 items

Related categories

Frequently asked questions

What does shipping cost in Canada?

Nothing. There is a single shipping rate on this store and it is $0.00 CAD to every Canadian address, with no minimum order value.

How is this water quality testing and treatment page put together?

It is built from a live rule that matches how each product is categorised, so new stock appears here automatically and sold-out items drop away.

Can I return something that is not right?

Yes. Returns are accepted within the window set out in our refund policy, and the policy page explains exactly how to start one.

Related categories

All departments

Recently Viewed Products