BLUE FRIDAY SALES EXTENDED! 15% OFF SITEWIDE* | 0% APR FINANCING FOR 12 MONTHS*

4.5
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Filter Socks
Vendor:Waterbox Aquariums

Filter Socks

Sale priceFrom $11.89 USDRegular price $13.99 USD
3.8
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Mesh Lid System
Vendor:Waterbox Aquariums

Mesh Lid System

Sale priceFrom $42.49 USDRegular price $49.99 USD
4.5
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Wooden magnetic glass cleaner with black box labeled 'Waterbox Aquariums' on a white background
Vendor:Waterbox Aquariums

Magnetic Glass Cleaner

Sale priceFrom $67.99 USDRegular price $79.99 USD
3.4
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Aquarium Cabinets
Vendor:Waterbox Aquariums

Aquarium Cabinets

Sale priceFrom $254.15 USDRegular price $299.00 USD
4.7
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RO/DI
Vendor:Waterbox Aquariums

RO/DI

Sale priceFrom $212.49 USDRegular price $249.99 USD
5.0
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Filter Sponge
Vendor:Waterbox Aquariums

Filter Sponge

Sale priceFrom $12.15 USDRegular price $14.29 USD
5.0
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A black circular filter sock silencer with multiple small holes distributed evenly across the surface and a central hole for insertion.
Vendor:Waterbox Aquariums

Filter Sock Silencer

Sale priceFrom $7.00 USDRegular price $13.99 USD
5.0
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Three cylindrical water filters, including a sediment filter, a carbon block, and a color changing DI filter.
Vendor:Waterbox Aquariums

Replacement Filter Kit for RO/DI

Sale priceFrom $46.72 USDRegular price $54.97 USD
5.0
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A Waterbox Aquariums Refractometer designed for measuring seawater, with a black body and silver accents, displayed alongside its packaging box.
Vendor:Waterbox Aquariums

Refractometer

Sale price$25.00 USDRegular price $49.99 USD
2.6
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Mesh Lid DIY Kits
Vendor:Waterbox Aquariums

Mesh Lid DIY Kits

Sale priceFrom $25.49 USDRegular price $29.99 USD
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Carbon Media for Saltwater
Vendor:Waterbox Aquariums

Carbon Media for Saltwater

Sale priceFrom $16.14 USDRegular price $18.99 USD
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Phosphate Media for Saltwater
Vendor:Waterbox Aquariums

Phosphate Media for Saltwater

Sale priceFrom $25.49 USDRegular price $29.99 USD
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Carbon Media for Freshwater
Vendor:Waterbox Aquariums

Carbon Media for Freshwater

Sale priceFrom $10.19 USDRegular price $11.99 USD
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Phosphate Media for Freshwater
Vendor:Waterbox Aquariums

Phosphate Media for Freshwater

Sale priceFrom $12.74 USDRegular price $14.99 USD
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Magnetic Glass Cleaner Replacement Blade
Vendor:Waterbox Aquariums

Magnetic Glass Cleaner Replacement Blade

Sale price$4.24 USDRegular price $4.99 USD
5.0
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A blue water filter cartridge for RO/DI systems.
Vendor:Waterbox Aquariums

100 GPD Membrane

Sale price$55.24 USDRegular price $64.99 USD
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Magnetic Glass Cleaner Replacement Pads
Vendor:Waterbox Aquariums

Magnetic Glass Cleaner Replacement Pads

Sale price$4.24 USDRegular price $4.99 USD
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Color Changing DI Cartridge
Vendor:Waterbox Aquariums

Color Changing DI Cartridge

Sale price$25.49 USDRegular price $29.99 USD
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Carbon Block
Vendor:Waterbox Aquariums

Carbon Block

Sale price$12.74 USDRegular price $14.99 USD
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1 Micron Sediment Filter
Vendor:Waterbox Aquariums

1 Micron Sediment Filter

Sale price$8.49 USDRegular price $9.99 USD
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Waterbox "WB" Saltwater Sticker
Vendor:Waterbox Aquariums

Waterbox "WB" Saltwater Sticker

Sale price$3.39 USDRegular price $3.99 USD
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A diecut sticker in the shape of a fish with the text 'FISHHEAD' alongside it.
Vendor:Waterbox Aquariums

Fishhead - Mango Sticker

Sale price$3.39 USDRegular price $3.99 USD
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Fishhead - Mango Magnet
Vendor:Waterbox Aquariums

Fishhead - Mango Magnet

Sale price$5.09 USDRegular price $5.99 USD
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MICRON CARBON CARTRIDGE (2PCS.)
Vendor:SICCE US

MICRON CARBON CARTRIDGE (2PCS.)

Sale price$10.19 USDRegular price $11.99 USD
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Filter Media Pack
Vendor:Waterbox Aquariums

Filter Media Pack

Sale priceFrom $9.50 USDRegular price $18.99 USD
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Waterbox "WB" Fresh Sticker
Vendor:Waterbox Aquariums

Waterbox "WB" Fresh Sticker

Sale price$3.39 USDRegular price $3.99 USD