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Home » AQUARIUM SUPPLIES » Overflows and Return Plumbing

Overflows and Return Plumbing



1
1" Inside Diameter, Heavy Wall Clear Vinyl Tubing - By the foot
$CAD 2.99
1/2
1/2" Inside Diameter, Heavy Wall Clear Vinyl Tubing - By the foot
$CAD 0.99
3/4
3/4" Inside Diameter, Heavy Wall Clear Vinyl Tubing - By the foot
3/4" inside diameter x 1" outside diameter
$CAD 2.39
3/8
3/8" Inside Diameter, Heavy Wall Clear Vinyl Tubing - By the foot
$CAD 0.79
5/8
5/8" Inside Diameter, Heavy Wall Clear Vinyl Tubing - By the foot
$CAD 1.89
Boyu Water Level Alarm (Item Currently Unavailable)
Boyu Water Level Alarm (Item Currently Unavailable)
Look after your aquarium the easy way with this electronic water level...
$CAD 9.99
Premium 1
Premium 1" Ball Valve
Barbed Aquatic Ball Valves for regulating water flow through standard hose used...
$CAD 14.19
Premium 1/2
Premium 1/2" Ball Valve
Barbed Aquatic Ball Valves for regulating water flow through standard hose used...
$CAD 4.99
Premium 3/4
Premium 3/4" Ball Valve
Barbed Aquatic Ball Valves for regulating water flow through standard hose used...
$CAD 8.99
Premium 5/8
Premium 5/8" Ball Valve
Barbed Aquatic Ball Valves for regulating water flow through standard hose used...
$CAD 5.79
Water Flow Control Valve - 12mm (1/2
Water Flow Control Valve - 12mm (1/2")
Ideal for controlling flow to reactors, canister filters, siphons, return plumbing and...
$CAD 4.49
Water Flow Control Valve - 16mm (5/8
Water Flow Control Valve - 16mm (5/8")
Ideal for controlling flow to reactors, canister filters, siphons, return plumbing and...
$CAD 5.29
1
1" PVC Swing Check Valve
Prevents water from back flowing into your sump in the event of...
$CAD 24.99
1/2
1/2" PVC Swing Check Valve
Prevents water from back flowing into your sump in the event of...
$CAD 19.99
3/4
3/4" PVC Swing Check Valve
Prevents water from back flowing into your sump in the event of...
$CAD 21.99
Clear Swing Check Valve - 1 1/2 inch FPT x 1 1/2 inch FPT
Clear Swing Check Valve - 1 1/2 inch FPT x 1 1/2 inch FPT
Designed to be used any place where you want to stop backflow...
$CAD 43.99
Clear Swing Check Valve - 1 inch FPT x 1 inch FPT (Item Currently Unavailable)
Clear Swing Check Valve - 1 inch FPT x 1 inch FPT (Item Currently Unavailable)
Designed to be used any place where you want to stop backflow...
$CAD 36.99
Clear Swing Check Valve - 3/4 inch FPT x 3/4 inch FPT
Clear Swing Check Valve - 3/4 inch FPT x 3/4 inch FPT
Designed to be used any place where you want to stop backflow...
$CAD 35.99
EcoPlus Inline Valve 3/4
EcoPlus Inline Valve 3/4"
Barbed Aquatic Ball Valves for regulating water flow through standard hose used...
$CAD 4.99
Hydra Aquatics Nano Vortex Flow Spinner - 3/4
Hydra Aquatics Nano Vortex Flow Spinner - 3/4" Thread (Item Currently Unavailable)
The Hydra Aquatics Nano Vortex Water Flow Spinner has a 3/4 Inch...
$CAD 14.99
SCWD Wavemaker - Switching Current Water Director (Squid) - 1 inch
SCWD Wavemaker - Switching Current Water Director (Squid) - 1 inch
The SCWD (pronounced "squid") is a revolutionary device designed to provide alternating...
$CAD 87.99
Pentair Aquatics 1
Pentair Aquatics 1" Slip Bulkhead Kit
All parts are included in the Lifegard bulkhead kits. No costly extra...
$CAD 9.79
Pentair Aquatics 1/2
Pentair Aquatics 1/2" Slip Bulkhead Kit - Fits 5/8" hose better than 1/2" hose
All parts are included in the Lifegard bulkhead kits. No costly extra...
$CAD 7.69
Pentair Aquatics 3/4
Pentair Aquatics 3/4" Slip Bulkhead Kit
All parts are included in the Lifegard bulkhead kits. No costly extra...
$CAD 8.79
Pentair Aquatics 1/2
Pentair Aquatics 1/2" Black Threaded Strainer
$CAD 3.29
Pentair Aquatics Standard 1/2
Pentair Aquatics Standard 1/2" All Threaded Bulkhead
1/2" inside thread
  • requires 1 1/8" - 1 3/16" (30mm)hole
  • $CAD 5.19
    Pentair Aquatics 1 1/2
    Pentair Aquatics 1 1/2" Black Threaded Strainer
    $CAD 5.99
    Pentair Aquatics 3/4
    Pentair Aquatics 3/4" Black Threaded Strainer
    $CAD 3.59
    Pentair Aquatics Standard 1 1/2
    Pentair Aquatics Standard 1 1/2" Thread x SLIP Bulkhead
    1 1/2" inside thread x slip...
    $CAD 10.99
    Standard 3/4
    Standard 3/4" All Threaded Bulkhead
    3/4" inside thread
  • requires 1 5/8 - 1 3/4" (40mm) hole
  • $CAD 6.49
    Pentair Aquatics 1
    Pentair Aquatics 1" Black Threaded Strainer
    $CAD 4.79
    Pentair Aquatics 1Slip Bulkhead">
    Pentair Aquatics 1" Thread x Slip Bulkhead
    1" inside thread...
    $CAD 5.99
    Pentair Aquatics Standard 1
    Pentair Aquatics Standard 1" All Threaded Bulkhead
    1" inside thread
  • requires 1 3/4" (45mm)hole
  • $CAD 6.59
    Pentair Aquatics Standard 1 1/2All Threaded Bulkhead">
    Pentair Aquatics Standard 1 1/2" All Threaded Bulkhead
    1 1/2" inside thread x thread...
    $CAD 10.99
    Insert Y Fitting - 1 inch Insert x 1 inch Insert x 1 inch Insert
    Insert Y Fitting - 1 inch Insert x 1 inch Insert x 1 inch Insert
    $CAD 6.99
    Insert Y Fitting - 1 inch Insert x 3/4 inch Insert x 3/4 inch Insert (Item Currently Unavailable)
    Insert Y Fitting - 1 inch Insert x 3/4 inch Insert x 3/4 inch Insert (Item Currently Unavailable)
    $CAD 5.49
    Insert Y Fitting - 1/2
    Insert Y Fitting - 1/2" Insert
    $CAD 3.19
    Insert Y Fitting - 1/4
    Insert Y Fitting - 1/4" Insert
    $CAD 2.99
    Insert Y Fitting - 3/4 inch Insert x 3/4 inch Insert x 3/4 inch Insert
    Insert Y Fitting - 3/4 inch Insert x 3/4 inch Insert x 3/4 inch Insert
    $CAD 7.99
    Insert Y Fitting - 3/8
    Insert Y Fitting - 3/8" Insert
    $CAD 2.99
    CPR 4
    CPR 4" Adjustable Filter Sock Holder - Micron Sock Not Included
    The CPR Filter Sock Holder is a simple sock holder using a...
    $CAD 43.99
    CPR 7
    CPR 7" Filter Sock Holder - SINGLE INLET - With 200 Micron Sock
    The CPR Filter Sock Holder is a simple sock holder using a...
    $CAD 63.99
    CPR Mini Sock-it Filter Sock Holder 4
    CPR Mini Sock-it Filter Sock Holder 4" - Sock not included
    Mini Sock-it is the newest product from CPR. Add the benefit of...
    $CAD 25.99
    Loc-Line 1/2
    Loc-Line 1/2" Male Threaded Connector
    Loc-Line Ball-Socket Tubing allows the hobbyist to employ a wide variety of...
    $CAD 1.99
    Loc-Line 1/2
    Loc-Line 1/2" Y For Flexible Ball-Socket
    The Y connector allows you to split your flexible tubing line so...
    $CAD 4.99
    Loc-Line 3/4 inch Ball Socket X Male Thread  Ball Valve
    Loc-Line 3/4 inch Ball Socket X Male Thread Ball Valve
    $CAD 12.49
    Loc-Line 3/4 inch Socket X Socket Inline Ball Valve
    Loc-Line 3/4 inch Socket X Socket Inline Ball Valve
    $CAD 9.49
    Loc-Line 3/4
    Loc-Line 3/4" Male Threaded Connector
    Loc-Line Ball-Socket Tubing allows the hobbyist to employ a wide variety of...
    $CAD 2.69
    Loc-Line 3/4
    Loc-Line 3/4" Y For Flexible Ball-Socket
    The Y connector allows you to split your flexible tubing line so...
    $CAD 7.99
    Loc-Line Ball & Socket 1/2 to 3/4
    Loc-Line Ball & Socket 1/2 to 3/4" Adapter
    Loc-Line Ball-Socket Tubing allows the hobbyist to employ a wide variety of...
    $CAD 4.99
    Loc-Line Ball & Socket Flared Nozzle - 1/2
    Loc-Line Ball & Socket Flared Nozzle - 1/2"
    The Lifegard Aquatics Ball-Socket Tubing allows the hobbyist to employ a wide...
    $CAD 4.99
    Loc-Line Ball & Socket Flared Nozzle - 3/4
    Loc-Line Ball & Socket Flared Nozzle - 3/4"
    Loc-Line Ball-Socket Tubing allows the hobbyist to employ a wide variety of...
    $CAD 6.99
    Loc-Line Ball & Socket Round Nozzle - 1/2
    Loc-Line Ball & Socket Round Nozzle - 1/2"
    Loc-Line Ball-Socket Tubing allows the hobbyist to employ a wide variety of...
    $CAD 2.19
    Loc-Line Ball & Socket Round Nozzle - 3/4
    Loc-Line Ball & Socket Round Nozzle - 3/4"
    Loc-Line Ball-Socket Tubing allows the hobbyist to employ a wide variety of...
    $CAD 2.89
    Loc-Line Ball-Socket Tubing 1/2
    Loc-Line Ball-Socket Tubing 1/2" x 6"
    Loc-Line Ball-Socket Tubing allows the hobbyist to employ a wide variety of...
    $CAD 6.79
    Loc-Line Ball-Socket Tubing 3/4
    Loc-Line Ball-Socket Tubing 3/4" x 6"
    Loc-Line Ball-Socket Tubing allows the hobbyist to employ a wide variety of...
    $CAD 8.39
    Laguna Multi Hose Adapter 1/4
    Laguna Multi Hose Adapter 1/4" to 1"
    Fits multiple non-kink hose sizes on either end from 1/4" to 3/4"....
    $CAD 4.29
    AquaticLife Macro Aqua Flow Swing Wavemaker - 1 inch (Item Currently Unavailable)
    AquaticLife Macro Aqua Flow Swing Wavemaker - 1 inch (Item Currently Unavailable)
    The Flow Swing is designed to create a dynamic water flow in...
    $CAD 32.99
    AquaticLife Macro Aqua Flow Swing Wavemaker - 1/2 inch
    AquaticLife Macro Aqua Flow Swing Wavemaker - 1/2 inch
    The Flow Swing is designed to create a dynamic water flow in...
    $CAD 32.99
    AquaticLife Macro Aqua Flow Swing Wavemaker - 3/4 inch
    AquaticLife Macro Aqua Flow Swing Wavemaker - 3/4 inch
    The Flow Swing is designed to create a dynamic water flow in...
    $CAD 32.99
    Eshopps 5/8 - 3/4
    Eshopps 5/8 - 3/4" Return Jet Assembly
    Rreturn tube for any wet-dry filter system. Requires 5/8 or 3/4 inch...
    $CAD 9.99
    CPR 3/4 - 1
    CPR 3/4 - 1" Return Jet Assembly
    Rreturn tube for any wet-dry filter system. Requires 3/4 or 1 inch...
    $CAD 11.99
    Innovative Marine AUQA Gadget Spin Stream - Return Nozzle
    Innovative Marine AUQA Gadget Spin Stream - Return Nozzle
    Instantly create turbulent currents that mimic natural ocean tides with the “Must...
    $CAD 31.05
    Aqua Medic Overflow Comb
    Aqua Medic Overflow Comb
    Overflow comb, for the construction of aquarium overflows.
    The water flows evenly,...
    $CAD 21.99
    Uniseal 1/2
    Uniseal 1/2"
    Uniseals are used to attach pipe to just about any container in...
    $CAD 3.29
    Uniseal 2
    Uniseal 2"
    Uniseals are used to attach pipe to just about any container in...
    $CAD 8.99
    Uniseal 3/4
    Uniseal 3/4"
    Uniseals are used to attach pipe to just about any container in...
    $CAD 4.29
    22mm Diamond Coated Glass Drill Bit
    22mm Diamond Coated Glass Drill Bit
    The diamond coating on the hole saw give superior performance and long...
    $CAD 11.99
    30mm Diamond Coated Glass Drill Bit
    30mm Diamond Coated Glass Drill Bit
    The diamond coating on the hole saw give superior performance and long...
    $CAD 12.99
    40mm Diamond Coated Glass Drill Bit
    40mm Diamond Coated Glass Drill Bit
    The diamond coating on the hole saw give superior performance and long...
    $CAD 13.99
    45mm Diamond Coated Glass Drill Bit
    45mm Diamond Coated Glass Drill Bit
    The diamond coating on the hole saw give superior performance and long...
    $CAD 13.99
    65mm Diamond Coated Glass Drill Bit
    65mm Diamond Coated Glass Drill Bit
    The diamond coating on the hole saw give superior performance and long...
    $CAD 17.99
    80mm Diamond Coated Glass Drill Bit
    80mm Diamond Coated Glass Drill Bit
    The diamond coating on the hole saw give superior performance and long...
    $CAD 18.99
    Deep Blue Promaxx Overflow Box - 1200
    Deep Blue Promaxx Overflow Box - 1200
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 95.99
    Deep Blue Promaxx Overflow Box - 300
    Deep Blue Promaxx Overflow Box - 300
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 69.99
    Deep Blue Promaxx Overflow Box - 800 (Item Currently Unavailable)
    Deep Blue Promaxx Overflow Box - 800 (Item Currently Unavailable)
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 77.99
    Deep Blue Promaxx Overflow Box - Nano
    Deep Blue Promaxx Overflow Box - Nano
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 59.99
    Two Little Fishies Xaqua InOut Complete Overflow System
    Two Little Fishies Xaqua InOut Complete Overflow System
    The Xaqua InOut Complete Overflow System combines drainage and return in one...
    $CAD 133.80
    Eshopps Overflow Box - Model 800
    Eshopps Overflow Box - Model 800
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 99.99
    Eshopps Nano Overflow
    Eshopps Nano Overflow
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 74.99
    Eshopps Overflow Box - Model 1200
    Eshopps Overflow Box - Model 1200
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 111.99
    Eshopps Overflow Box - Model 300
    Eshopps Overflow Box - Model 300
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 84.99
    Eshopps Overflow Box - Model 1800
    Eshopps Overflow Box - Model 1800
    Advanced U-tube style compact overflow box fits between your tank and your...
    $CAD 142.99
    Eshopps Eclipse Overflow - Large
    Eshopps Eclipse Overflow - Large
    The new Eclipse overflow box by Eshopps is a minimalistic design with...
    $CAD 164.99
    Eshopps Eclipse Overflow - Medium
    Eshopps Eclipse Overflow - Medium
    The new Eclipse overflow box by Eshopps is a minimalistic design with...
    $CAD 148.99
    Eshopps Eclipse Overflow - Small
    Eshopps Eclipse Overflow - Small
    The new Eclipse overflow box by Eshopps is a minimalistic design with...
    $CAD 132.99
    Eshopps Eclipse Pro Valve Kit
    Eshopps Eclipse Pro Valve Kit
    Designed for an upgrade to the Eclipse Overflow systems, allowing easy quiet...
    $CAD 79.99
    CPR RSS 5 Overflow Box Retrofit Surface Skimmer - 6.375
    CPR RSS 5 Overflow Box Retrofit Surface Skimmer - 6.375" x 2.375" x 3.625"
    The RSS Overflow is a simple way to add a surface skimmer...
    $CAD 59.99
    CPR RSS 7 Overflow Box Retrofit Surface Skimmer 5.25
    CPR RSS 7 Overflow Box Retrofit Surface Skimmer 5.25" x 3.625" x 5.25"
    The RSS Overflow is a simple way to add a surface skimmer...
    $CAD 64.99
    CPR RSS 12 Overflow Box Retrofit Surface Skimmer - 7.25
    CPR RSS 12 Overflow Box Retrofit Surface Skimmer - 7.25" x 4" x 5.25"
    The RSS Overflow is a simple way to add a surface skimmer...
    $CAD 87.99
    CPR RSS 18 Overflow Box Retrofit Surface Skimmer 12.5
    CPR RSS 18 Overflow Box Retrofit Surface Skimmer 12.5" x 4" x 5.25"
    The RSS Overflow is a simple way to add a surface skimmer...
    $CAD 109.99
    All Glass Stand Pipe Accessory Kit (Item Currently Unavailable)
    All Glass Stand Pipe Accessory Kit (Item Currently Unavailable)
    The All Glass overflow Accessory Kit is designed for the All-Glass Megaflow...
    $CAD 84.99
    Plastic Ratchet Hose Clamp - 1/2
    Plastic Ratchet Hose Clamp - 1/2"
    Plastic hose clamps used for securing 1/2" or vinyl hose for low-pressure...
    $CAD 1.39
    Plastic Ratchet Hose Clamp - 3/4
    Plastic Ratchet Hose Clamp - 3/4"
    Plastic hose clamps used for securing 3/4" vinyl hose for low-pressure aquarium...
    $CAD 1.49
    Plastic Ratchet Hose Clamp - 1
    Plastic Ratchet Hose Clamp - 1"
    Plastic hose clamps used for securing vinyl 1" hose for low-pressure aquarium...
    $CAD 1.79
    4
    4" X 14" Long - 200 Micron Felt Filter Sock
    Canadian made quality. Includes 4" collar opening for mounting in refugiums...
    $CAD 6.99
    12 PACK 4
    12 PACK 4" x 14" Long - 200 Micron Felt Filter Sock
    12 Pack. Canadian made quality. Includes 4" collar opening...
    $CAD 69.99 - $CAD 59.99
    12 PACK 7
    12 PACK 7" x 17" Long - 200 Micron Felt Filter Sock
    12 Pack. Canadian made quality. Includes 7" collar opening...
    $CAD 79.99
    4
    4" X 14" Long - 100 Micron Felt Filter Sock
    Canadian made quality. Includes 4" collar opening for mounting in refugiums...
    $CAD 6.99
    7
    7" x 17" Long - 200 Micron Felt Filter Sock
    Canadian made quality. Includes 7" collar opening for mounting in refugiums...
    $CAD 7.99
    Acrylic 4
    Acrylic 4" Sock Holder
    •Made from High Quality Acrylic

    •Hangs from top edge of your...
    $CAD 19.99
    Rectangular - 200 Micron Felt Filter Sock
    Rectangular - 200 Micron Felt Filter Sock
    Includes 7" collar opening for mounting in Eshopps or Deep Blue Promaxx...
    $CAD 12.49
    12 PACK 4
    12 PACK 4" x 14" Long - 100 Micron Felt Filter Sock
    Canadian made quality. Includes 4" collar opening for mounting in refugiums...
    $CAD 69.99 - $CAD 59.99
    7
    7" x 17" Long - 100 Micron Felt Filter Sock
    Canadian made quality. Includes 7" collar opening for mounting in refugiums...
    $CAD 7.99
    12 PACK 7
    12 PACK 7" x 17" Long - 100 Micron Felt Filter Sock
    12 Pack.Canadian made quality. Includes 7" collar opening for mounting...
    $CAD 79.99
    410 Micron Felt Filter Sock">
    4" X 14" Long - 10 Micron Felt Filter Sock
    This specialized 10 micron filter sock is specifically used to polish water...
    $CAD 13.99
    710 Micron Felt Filter Sock">
    7" X 14" Long - 10 Micron Felt Filter Sock
    This specialized 10 micron filter sock is specifically used to polish water...
    $CAD 14.49
    200 Micron Nylon Mesh 4 x 14 Inch Filter Sock
    200 Micron Nylon Mesh 4 x 14 Inch Filter Sock
    Nylon mesh filter socks last longer than equivalent felt products as they...
    $CAD 7.99
    200 Micron 7 x 16 Inch Nylon Filter Sock
    200 Micron 7 x 16 Inch Nylon Filter Sock
    Nylon filter socks last longer than equivalent felt products as they can...
    $CAD 8.99
    Acrylic 7
    Acrylic 7" Sock Holder
    •Made from High Quality Acrylic

    •Hangs from top edge of your...
    $CAD 21.99
    Eshopps Flex Drain Hose - 2 Feet Long
    Eshopps Flex Drain Hose - 2 Feet Long
    Flex hose is excellent for use as drain hose in sumps, wet/dry...
    $CAD 14.29
    Eshopps Flex Drain Hose - 3 Feet Long
    Eshopps Flex Drain Hose - 3 Feet Long
    Flex hose is excellent for use as drain hose in sumps, wet/dry...
    $CAD 14.99
    Eshopps Flex Drain Hose - 4 Feet Long
    Eshopps Flex Drain Hose - 4 Feet Long
    Flex hose is excellent for use as drain hose in sumps, wet/dry...
    $CAD 16.99
    Eshopps Flex Drain Hose - 6 Feet Long
    Eshopps Flex Drain Hose - 6 Feet Long
    Flex hose is excellent for use as drain hose in sumps, wet/dry...
    $CAD 22.99
    Siphon U Tube for Overflow Box - 1 1/2
    Siphon U Tube for Overflow Box - 1 1/2" O.D.
    The 1 1/2 OD U tube is used with you prefilter box...
    $CAD 9.99
    Siphon U Tube for Overflow Box - 1 1/4
    Siphon U Tube for Overflow Box - 1 1/4" O.D.
    The 1 1/4 OD U tube is used with you prefilter box...
    $CAD 8.99