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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
Boyu Water Level Alarm
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 (Item Currently Unavailable)
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
Clear Swing Check Valve - 1 inch FPT x 1 inch FPT
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
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
    Insert Y Fitting - 1 inch Insert x 3/4 inch Insert x 3/4 inch Insert
    $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 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
    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
    AquaticLife Macro Aqua Flow Swing Wavemaker - 1 inch
    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 25.99
    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 25.99
    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 14.99
    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 15.99
    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 16.99
    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 19.99
    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 19.99
    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 IN/Out Hose Kit
    Two Little Fishies Xaqua IN/Out Hose Kit
    Set of two hoses for the XAQUA INOUT. The drain hose is...
    $CAD 71.99
    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" (Item Currently Unavailable)
    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
    All Glass Stand Pipe Accessory Kit
    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 6.99
    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 (Item Currently Unavailable)
    •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