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Collection: Clearance & Open Box

Discounted open-box, overstock, and discontinued aquarium equipment. Inventory turns over regularly as pieces sell, so check back often.

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105 products

Nero 5 Power Supply

Powerhead

Nero 5 Power Supply

Regular price $89.99 CAD
$89.99 CAD
Ecotech XR732 XR30 G1-3 Fuse- OPEN BOX/NON-STOCK ITEM

Aquarium Accessory

Ecotech XR732 XR30 G1-3 Fuse- OPEN BOX/NON-STOCK ITEM

Regular price $4.04 CAD
$4.04 CAD
Sicce Rotor for Voyager Nano 1000 - SGR0206 - OPEN BOX/NON-STOCK ITEM

Water Pump

Sicce Rotor for Voyager Nano 1000 - SGR0206 - OPEN BOX/NON-STOCK ITEM

$4.04 CAD
Sale price $4.04 CAD Regular price $16.95 CAD
Eheim 1048 Pump Coarse Foam Pad (2615485)

Water Pump

Eheim 1048 Pump Coarse Foam Pad (2615485)

$1.61 CAD
Sale price $1.61 CAD Regular price $8.70 CAD
Tunze Felt Strip - 0220.067

Aquarium Accessory

Tunze Felt Strip - 0220.067

$3.59 CAD
Sale price $3.59 CAD Regular price $5.45 CAD
Tunze 6065.510 Replacement Clamp Holder - OPEN BOX/NON-STOCK ITEM

Aquarium Accessory

Tunze 6065.510 Replacement Clamp Holder - OPEN BOX/NON-STOCK ITEM

$8.09 CAD
Sale price $8.09 CAD Regular price $19.99 CAD
Seachem MarinePlus Flake Food - 100 Gram

Fish Food

Seachem MarinePlus Flake Food - 100 Gram

$27.59 CAD
Sale price $27.59 CAD Regular price $49.99 CAD
Seachem NutriDiet Cichlid Flakes - 30g

Fish Food

Seachem NutriDiet Cichlid Flakes - 30g

$10.48 CAD
Sale price $10.48 CAD Regular price $18.99 CAD
Seachem MarinePlus Flake Food - 30 Gram

Fish Food

Seachem MarinePlus Flake Food - 30 Gram

$18.35 CAD
Sale price $18.35 CAD Regular price $31.99 CAD
Seachem Tidal 35 Matrix

Aquarium Additive

Seachem Tidal 35 Matrix

$14.35 CAD
Sale price $14.35 CAD Regular price $25.99 CAD
Seachem Reef Fusion 1 - 500ml

Aquarium Additive

Seachem Reef Fusion 1 - 500ml

$11.03 CAD
Sale price $11.03 CAD Regular price $19.99 CAD
Seachem AquaVitro Remediation - 150ml

Aquarium Bacteria

Seachem AquaVitro Remediation - 150ml

$7.27 CAD
Sale price $7.27 CAD Regular price $15.99 CAD
Seachem Goldfish Flake Food  - 0.5oz

Fish Food

Seachem Goldfish Flake Food - 0.5oz

$2.82 CAD
Sale price $2.82 CAD Regular price $6.99 CAD
Seachem AquaVitro Shrimp Stars

Aquarium Accessory

Seachem AquaVitro Shrimp Stars

$11.17 CAD
Sale price $11.17 CAD Regular price $23.99 CAD
Seachem Glass Beetle Diffuser - 27mm

CO2 Accessory

Seachem Glass Beetle Diffuser - 27mm

$33.67 CAD
Sale price $33.67 CAD Regular price $38.99 CAD
Seachem Tidal 35 Zeolite Replacement

Aquarium Additive

Seachem Tidal 35 Zeolite Replacement

$20.00 CAD
Sale price $20.00 CAD Regular price $32.99 CAD
Seachem Reef Advantage Calcium - 250g

Aquarium Additive

Seachem Reef Advantage Calcium - 250g

$9.33 CAD
Sale price $9.33 CAD Regular price $18.99 CAD
Seachem Remediation Bacteria - 34oz

Aquarium Bacteria

Seachem Remediation Bacteria - 34oz

$35.97 CAD
Sale price $35.97 CAD Regular price $43.99 CAD
Seachem AquaVitro Cleaning Brushes

Gravel Cleaner

Seachem AquaVitro Cleaning Brushes

$8.60 CAD
Sale price $8.60 CAD Regular price $9.99 CAD
Seachem AquaVitro Shrimp Stacks

Aquarium Accessory

Seachem AquaVitro Shrimp Stacks

$13.81 CAD
Sale price $13.81 CAD Regular price $15.99 CAD

About This Section

These are open-box, overstock, and discontinued products offered below their usual price. The lineup shifts as pieces sell and fresh markdowns are added, so no two visits look alike — checking in often is the best way to catch something you need.

Before You Order

  • One-off stock — quantities are limited and often single-unit, so an item can sell out at any time.
  • Condition noted — open-box and display pieces have any cosmetic details described on their listings.
  • Anything can appear — markdowns span the full catalog, from inexpensive add-ons to premium equipment.
  • No rain checks — clearance pricing applies while supplies last and isn't restocked.

Every clearance item carries the same support as a full-price purchase. If a listing catches your eye, act while it's live — these prices disappear when the stock does. Questions about condition? Email info@jlaquatics.com.

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.