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1/2 Bulk Head

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    Bulkheads are used to attach plumbing to aquariums and sumps to allow water to flow through them. These low profile reef safe bulkheads are made from black ABS plastic. Our supplier manufactures these slightly thicker than competitor aquarium bulkheads making them more reliable. Bulkheads come in…

    $4.67 Regular Price: $5.49
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    Bulkheads are used to attach plumbing to aquariums and sumps to allow water to flow through them. These low profile reef safe bulkheads are made from black ABS plastic. Our supplier manufactures these slightly thicker than competitor aquarium bulkheads making them more reliable. Bulkheads come in…

    $4.67 Regular Price: $5.49
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    Bulkheads are used to attach plumbing to aquariums and sumps to allow water to flow through them. These low profile reef safe bulkheads are made from black ABS plastic. Our supplier manufactures these slightly thicker than competitor aquarium bulkheads making them more reliable. Bulkheads come in…

    $4.67 Regular Price: $5.49
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    Bulkheads allow plumbing to flow through your aquarium or sump. Heavy duty Schedule 80 PVC bulkheads feature some distinct advantages over ABS bulkheads: O-Rings are 2X as thick as ABS O-Rings Schedule 80 construction will far outlast ABS Reliable seams Flange and nut side are very easy to grip When…

    $11.30 Regular Price: $13.29
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    …Tank Height: 6" Material: 3/8 Cell cast acrylic Back AIO Sump: 3.75W AIO Sump Sections: 3 Sump Chamber Water Level: 3.5" Return Bulkhead Size: 1/2 Bulkhead (1.125 hole) Return Pump: Not Included Return Plumbing: Not Included Whats Included? 1x Advanced Acrylics Coast-to-Coast All-In-One Rimless…

    $144.50 Regular Price: $170.00
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    Bulkheads allow plumbing to flow through your aquarium or sump. Heavy duty Schedule 80 PVC bulkheads feature some distinct advantages over ABS bulkheads: O-Rings are 2X as thick as ABS O-Rings Schedule 80 construction will far outlast ABS Reliable seams Flange and nut side are very easy to grip When…

    $11.04 Regular Price: $12.99
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    Bulkheads are used to attach plumbing to aquariums and sumps to allow water to flow through them. These low profile reef safe bulkheads are made from black ABS plastic. Our supplier manufactures these slightly thicker than competitor aquarium bulkheads making them more reliable. Bulkheads come in…

    $4.67 Regular Price: $5.49
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    …residue left behind. Buy in bulk and SAVE MONEY! - Resealable Packaging No residue left behind Mixes fast and clear Designed for easy dosing Pharmaceutical grade materials Mixing Instructions - BRS Liquid Magnesium Mix General Adjustments -Fill a 1-gallon container 1/2 full of RO/DI or distilled…

    $20.39 Regular Price: $23.99

    …residue left behind. Buy in bulk and SAVE MONEY! - Resealable Packaging No residue left behind Mixes fast and clear Designed for easy dosing Pharmaceutical grade materials Mixing Instructions - BRS Liquid Magnesium Mix General Adjustments -Fill a 1-gallon container 1/2 full of RO/DI or distilled…

    $93.49 Regular Price: $109.99

    …salts behind. Buy in bulk and SAVE MONEY! - Resealable Packaging No residue left behind Mixes fast and clear Designed for easy dosing Pharmaceutical grade materials Mixing Instructions - BRS Magnesium Mix Solution General Adjustments -Fill a 1-gallon container 1/2 full of RO/DI or distilled…

    $20.39 Regular Price: $23.99

    …salts behind. Buy in bulk and SAVE MONEY! - Resealable Packaging No residue left behind Mixes fast and clear Designed for easy dosing Pharmaceutical grade materials Mixing Instructions - BRS Magnesium Mix Solution General Adjustments -Fill a 1-gallon container 1/2 full of RO/DI or distilled…

    $93.49 Regular Price: $109.99
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    …Liquid Solution! Buy in bulk and SAVE MONEY! Resealable Packaging No residue left behind Mixes fast and clear Designed for easy dosing Mixing Instructions - BRS Calcium Liquid Solution Fill a 1-gallon container 4/5 full of RO/DI or distilled water and then add 2 1/2 cups of BRS Pharma Calcium…

    $93.49 Regular Price: $109.99

    …amount of sulfate is required to keep your reef balanced. Pre-Mixed - Makes 1 Gallon of BRS Liquid Magnesium Mix: 7 1/4 c. Magnesium Chloride : 1/2 c. Magnesium Sulfate Ideal for large magnesium adjustments No residue left behind Mixes fast and clear Designed for easy dosing Pharmaceutical grade…

    $14.87 Regular Price: $17.49

    …Pharmaceutical grade materials used Mixing Instructions - BRS Liquid Magnesium Mix 2-Part Dosing or Small Adjustments -Fill a 1-gallon container 1/2 full of RO/DI or distilled water and then add the entire contents of the package into the container. Secure the cap on the container and shake it…

    $14.87 Regular Price: $17.49

    Why does BRS recommend this? The Deluxe reactor has a slimmer form as the bracket is molded directly into the canister head, as well as integrated push connect fittings to keep things as compact as possible. Along with the standard easy to use push connect tubing, flow control, and a refillable…

    $60.34 Regular Price: $70.99
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    …media cartridge allows for clear viewing of reactor media Heavy duty plastic construction. 1/2" Push Connect fittings and ports throughout reduce head pressure and provide ample flow rates. High quality easy to use double O-Ring push- connect fittings. Easy to operate, clean and maintain. High…

    $59.49 Regular Price: $69.99
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    …the same time. Instantly attaches to popular pumps like Maxi-Jets using included push connect fittings. 1/2" fittings and ports throughout reduce head pressure and provide ample flow rates. Holds 6 cups of carbon or GFO (Designed to use only one media) Dimensions: 18.5"H x 11.5 "W x 8 " Pump and…

    $127.49 Regular Price: $149.99

    …sections of tubing Instantly attaches to popular pumps using included push connect or threaded fittings. 1/2" fittings and ports throughout reduce head pressure and provide ample flow rates. Holds up to 350mL of biopellets (~1.5 cups). Dimensions: 14.5"H x 5.5"W x 5" Feed pump notes - You may use a…

    $46.74 Regular Price: $54.99

    …threaded fittings. 1/2" fittings and ports throughout reduce head pressure and provide ample flow rates. Holds up to 350mL of biopellets (~1.5 cups), suitable for tanks 75g or smaller Dimensions: 14.5"H x 5.5"W x 5" BRS Bulk Biopellets BRS biopellets are made from 100% natural PHA…

    $63.74 Regular Price: $74.99
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    …quality ball valve for precise tuning Ability to run carbon and GFO at the same time 1/2" fittings and ports throughout reduce head pressure and provide ample flow rates Holds 1/2 cup of carbon (Approx. 50g) and 1/4 cup of GFO (Approx. 35g) mix or 3/4 cup of only carbon (Approx 105g) Dimensions: 9"H…

    $36.54 Regular Price: $42.99
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    …sections of tubing High quality ball valve for precise tuning Ability to run carbon and GFO at the same time 1/2" fittings and ports throughout reduce head pressure and provide ample flow rates Holds three cups of carbon (Approx. 300g) or two cups of GFO (Approx 290g) Dimensions: 14"H x 8.5"W x 5.5"…

    $42.49 Regular Price: $49.99
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    Female Thread x Slip. PVC Pipe Adapters for your plumbing needs. Use Female Pipe Adapters when a transition from a threaded male fitting to pipe is necessary. Common applications include pumps, sumps, and bulkheads. More professional look than white Schedule 40 PVC. The golden rule of plumbing is…

    $2.54 Regular Price: $2.99
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    Male Thread x Slip. PVC Pipe Adapters for your plumbing needs. Use Male Pipe Adapters when a transition from a threaded female fitting to the pipe is necessary. Common applications include pumps, sumps, and bulkheads. More professional look than white Schedule 40 PVC. ½” Schedule 80…

    $3.39 Regular Price: $3.99
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    Use these gaskets to replace the existing gasket in your ABS bulkhead. Available for bulkhead sizes 1/2", 3/4", 1", 1 1/2" and 2" (Sizes are nominal sizes that refer to the bulkhead size, not the measurement of the gasket).

    $2.80 Regular Price: $3.29
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    Use these gaskets to replace the existing gasket in your Schedule 80 bulkhead. Available for bulkhead sizes 1/2", 3/4", 1", 1 1/2" and 2" (Sizes are nominal sizes that refer to the bulkhead size, not the measurement of the gasket).

    $3.39 Regular Price: $3.99
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    Advanced Acrylics has an uncompromising commitment to quality and craftsmanship that is demonstrated with every aquarium they make. With advances in modern filtration, lighting, and reef chemistry, its possible, with proper care, to successfully keep very small saltwater aquariums. Advanced Acrylics…

    $165.75 Regular Price: $195.00
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    …and configurations to meet the needs of modern hobbyists. Specifications Material: 1/2 Cell cast acrylic External Overflow Dimensions: 6"L x 3.5"W x 5"H Overflow Bulkhead Size:1" Bulkhead Return Bulkhead Size: 1/2 Bulkhead Five Sizes Available (LxWxH) 30 x 24 x 6 32 x 24 x 6 36 x 24 x 6 40 x 24 x…

    $361.25 Regular Price: $425.00
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    …20 Inch Square 22 Inch Square 24 Inch Square Specifications Tank Height: 10" Material: 1/2 Cell cast acrylic Back AIO Sump: 3.75W AIO Sump Sections: 3 Sump Chamber Water Level: 7" Return Bulkhead Size: 1/2 Bulkhead (1.125 hole) Return Pump: Not Included Return Plumbing: Not Included Whats Included?…

    $208.25 Regular Price: $245.00
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    Makes Installing Bulkheads Easier and Quicker Compatible with Bulk Reef Supply ABS Bulkheads Installing bulkhead nuts can be tough, especially when they are in the back corner of your tank. Barr Aquatic's Nut Tool is perfect to slip over the bulkhead nut and give you a textured surface to turn. The…

    $8.50 Regular Price: $10.00
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    …14 x 14 x 10 Cube Specifications Material: 3/8 Cell cast acrylic Back AIO Sump: 3.75W AIO Sump Sections: 3 Sump Chamber Water Level: 7" Return Bulkhead Size: 1/2 Bulkhead (1.125 hole) Return Pump: Not Included Return Plumbing: Not Included Whats Included? 1x Advanced Acrylics Pico Cube AIO Aquarium

    $114.75 Regular Price: $135.00
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    …Dimensions - 11 1/2 x 10 1/2 Recommended Flow Rate - 600 GPH Input Barb Size - 1/2" Main Drain Bulkhead - 1" Emergency Drain Bulkhead - 1/2" Power Consumption - 100W @ 120VAC Sicce Syncra Silent 4.0 Water Pump Specifications: Dimensions - 6.81" L x 3.9" W x 4.65" H Max Flow - 952 GPH Max Head Height…

    $717.40 Regular Price: $844.00

    …20"x18"x8" 24"x18"x8" 20"x20"x8" 24"x20"x8" 24"x24"x8" Specifications Material: 3/8 Cell cast acrylic External Overflow Dimensions: 8"L x 3.5"W x 5"H Overflow Bulkhead Size:1" Bulkhead Return Bulkhead Size: 1/2 Bulkhead Whats Included? 1x Advanced Acrylics Rimless Frag Tank with External Overflow

    $212.50 Regular Price: $250.00
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