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    …4" Flow-Diverting Cap The Klir Flow Diverting cap works to cap any unused holes of your sock tray and direct the water into the Klir filter. It's adjustable and allows you to easily dial the the flow rate to divert excess flow or filter less aggressively. The Flow Diverting cap will work with a…

    $18.99 Regular Price: $

    …7" Flow-Diverting Cap The Klir Flow Diverting cap works to cap any unused holes of your sock tray and direct the water into the Klir filter. It's adjustable and allows you to easily dial the the flow rate to divert excess flow or filter less aggressively. The Flow Diverting cap will work with a…

    $22.99 Regular Price: $

    Cap. Schedule 40PVC Caps for your plumbing needs. Compatible with Schedule 80 plumbing fittings. The golden rule of plumbing is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a fitting or two can delay a…

    $1.12 Regular Price: $1.37
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    Slip. Schedule 40 Table End Cap can be affixed to a flat surface with screws.. Compatible with Schedule 80 plumbing fittings. The golden rule of plumbing is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a…

    $2.99 Regular Price: $
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    Loc-Line flexible modular plumbing offers endless plumbing configurations and is useful for unique plumbing designs. Loc-Line is commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    $2.09 Regular Price: $

    …glass vials can become stained and discolored which can lead to inaccurate readings. We suggest replacing the cuvettes and caps once every year for dependable readings. Includes Caps! OE Replacement Testing Cuvettes for Hanna Checkers. What's Included? 2x Hanna Glass Cuvettes 2x Hanna Cuvette Caps

    $11.00 Regular Price: $

    Cap fits Mr. Chilis Mixing Jug 1 Gallon.

    $0.25 Regular Price: $

    Schedule 80 Threaded Plugs allow can thread into any threaded fitting. Plugs are a great low-profile alternative to standard caps. These are excellent for sealing up unused bulkheads and other plumbing fittings. The golden rule of plumbing is that every job takes three trips to the store. While this…

    $3.89 Regular Price: $
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    PhytoTank L to Macroalgae Reactor Conversion Cap - Poseidon Reef Systems Already have a PhytoTank-L? Convert your PhytoTank-L to a Macroalgae Reactor with this Macroalgae Reactor Conversion Cap. The hose barbs for the water inlet and outlet ports are for 1/2" inside diameter tubing (two hose clamps…

    $37.99 Regular Price: $

    …simplifies reagent swaps and ensures optimal function during normal use. The guides insert into the neck of the bottle, resting securely under the cap and form a funnel to guide the needle straight to the bottom of the bottle. This also prevents the needles from flopping around inside of the bottle…

    $11.99 Regular Price: $

    Schedule 80 Spigot Plugs allow can slip into any standard slip fitting. Plugs are a great low-profile alternative to standard caps. These are excellent for sealing up unused bulkheads and other plumbing fittings. The golden rule of plumbing is that every job takes three trips to the store. While…

    $3.67 Regular Price: $
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    The " push connect bulkhead tank adapter is a great solution for connecting ro tubing through hard-walled barriers, such as sump walls or container lids/caps. These come with a plastic nut to secure the bulkhead to the container wall, but do not have a gasket. These are designed for above-water…

    $4.49 Regular Price: $

    Add a pop of color to your plumbing! These end caps attach to the outside of PVC pipes to provide a smooth surface or stable foundation to any project. Theyare glossy, highly-pigmented, and extremely resistant to damage or degradation by sunlight. Ditch your boring white PVC and create a unique…

    $2.19 Regular Price: $
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    Cap. PVC Caps for your plumbing needs. More professional look than white Schedule 40 PVC. The golden rule of plumbing is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a fitting or two can delay a plumbing…

    $3.32 Regular Price: $
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    …2 part solutions in tight spaces. Each jug can hold just shy of 1 gallon, and takes up only 2 inches in width. These jugs take up much less space than the standard Mr. Chili mixing jugs. Dimensions: 9-1/4"Lx 2-1/2"W x14 3/4"H What's Included? 1x Thin 4-Liter Space Saver Jug 1x Space Saver Jug Cap

    $12.99 Regular Price: $
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    cap from bottle. Slowly and carefully, fill the supplied bottle containing powder approximately 98% full with R.O (reverse osmosis) water. Leave some space in the bottle for dropper tip. Take the supplied dropper tip and snap into place of the bottle opening. Cover the dropper tip with screw-on cap

    $24.99 Regular Price: $

    …your aquariums bacteria, it will help promote healthy and clean water for your animals. Directions: Shake well before using, and add 10mL (1 capful) per 10 gallons of aquarium water once per week. Do not add more than one bacteria supplement per day, doing so may cause adverse reactions. Note:…

    $10.19 Regular Price: $
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    CaribSea’s LifeRock Reef Tree kit provides the materials you need to create incredible aquascapes faster and easier than you would have thought possible. Wow your friends and family with rockscapes that turn natural-looking reef rock into gravity-defying, awe-inspiring structures. Don't worry…

    $216.49 Regular Price: $

    …with an easy to remove lid that is held on by large thumbscrews and only takes about a minute to remove the algae, harvest it, and replace the cap. Features Natural biological detoxification Rapidly reduces nitrate & phosphate Cultivates supplementary food sources Enriches water with oxygen…

    $729.99 Regular Price: $
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    …Add 4 scoops of Balling Part C to 1 gallon jug. Screw on the cap to the jug and shake it for about 10 seconds to start the dissolving process. Remove the cap and fill the container the rest of the way with RO/DI water. Replace the cap and give the container a few more shakes and let it sit until…

    $199.99 Regular Price: $
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    …your aquarium. Titanium heating elements take both of those risks and virtually eliminate them by having a shatterproof body along with welded end caps for a life-time of operation. Controller Specifications Control Range: 68F - 95F Display Resolution: 1F Input Power: 120VAC @ 60Hz Max Output Power:…

    $124.99 Regular Price: $
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    …made for smaller nano tanks and now with the XF130 End Cap you can safely cut the size of the pump almost in half, while reducing flow for smaller nano tanks. By simply removing one propeller blade assembly and replacing it with the XF130 End Cap will allow you to keep the amazing cross-flow pattern…

    $7.49 Regular Price: $12.99

    New bottle caps coming soon! In the near future, Red Sea liquidadditives in the 500mL and 1000mL bottles will come with a "dosing ready" bottle cap. All you will need to do is add the tube to your bottle's redesigned cap and then connect it to your dosing pump for automated, easy to refill dosing…

    $6.99 Regular Price: $

    Add a pop of color to your plumbing! These end caps attach to the outside of PVC pipes to provide a smooth surface or stable foundation to any project. Theyare glossy, highly-pigmented, and extremely resistant to damage or degradation by sunlight. Ditch your boring white PVC and create a unique…

    $2.19 Regular Price: $
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    Add a pop of color to your plumbing! These end caps attach to the outside of PVC pipes to provide a smooth surface or stable foundation to any project. Theyare glossy, highly-pigmented, and extremely resistant to damage or degradation by sunlight. Ditch your boring white PVC and create a unique…

    $2.19 Regular Price: $
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    Add a pop of color to your plumbing! These end caps attach to the outside of PVC pipes to provide a smooth surface or stable foundation to any project. Theyare glossy, highly-pigmented, and extremely resistant to damage or degradation by sunlight. Ditch your boring white PVC and create a unique…

    $2.19 Regular Price: $
    Choose Options

    Add a pop of color to your plumbing! These end caps attach to the outside of PVC pipes to provide a smooth surface or stable foundation to any project. Theyare glossy, highly-pigmented, and extremely resistant to damage or degradation by sunlight. Ditch your boring white PVC and create a unique…

    $2.19 Regular Price: $
    Choose Options

    Add a pop of color to your plumbing! These end caps attach to the outside of PVC pipes to provide a smooth surface or stable foundation to any project. Theyare glossy, highly-pigmented, and extremely resistant to damage or degradation by sunlight. Ditch your boring white PVC and create a unique…

    $2.19 Regular Price: $
    Choose Options

    Add a pop of color to your plumbing! These end caps attach to the outside of PVC pipes to provide a smooth surface or stable foundation to any project. Theyare glossy, highly-pigmented, and extremely resistant to damage or degradation by sunlight. Ditch your boring white PVC and create a unique…

    $1.80 Regular Price: $
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    Electrode storage solution from Hanna Instruments for pH and ORP probes. Minimizes clogging and ensures fast response time Store the electrode with a few drops in the protective cap 230 mL

    $13.00 Regular Price: $

    Celebrate Neptune Systems' 25th Anniversary in style with this limited edition hat 6-Panel structured baseball cap Closed back, Flexfit for style and comfort 98% Cotton / 2% PU Spandex material 8-Row visor stitching Size: L/XL (7 1/8" - 7 5/8")

    $24.99 Regular Price: $

    These replacement pads will replace the removable foam pads found in one BRS Carbon and GFO cartridge. Kit includes two foam disks as well as an additional disk attached to the threaded cap that goes on the bottom of your cartridge.

    $6.99 Regular Price: $
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