Prefilter

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    Lifegard Prefilters and Felt pads work really well in sumps and overflows. By placing a pad in between sump baffles or any place that water is channeled through the pad, it will allow the pad to collect floating detritus and other particles in the water column. BRS suggests cleaning or…

    $6.37 Regular Price: $7.49

    …for powerful use outside. * All universal pumps have a hermetically sealed motor body. That guarantees maximum safety. * The integrated pre-filter prevents objects from entering the impeller and ensures long performance. * The inlet connector is designed for safe hose connection. *…

    $91.60 Regular Price: $107.76

    Keeps floating partials out of the pump and the equipment the pump is attached too. Highly recommended when using a Maxi-Jet to feed carbon reactors where the partials are likely to clog the filter.Includes plastic prefilter to be attached properly.

    $7.98 Regular Price: $9.39

    …product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. * Ensure the resin is packed in the cartridge securely. The resin…

    $10.19 Regular Price: $11.99
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    …product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. * Ensure the resin is packed in the cartridge securely. The resin…

    $12.74 Regular Price: $14.99
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    …head pressure. * It is also important to keep the cartridge strainer free of floating tank debris. You can do this by using the foam maxijet prefilter, filter socks on your sump return and placing the pump in a clean area of your sump * If it does clog you can clean the cartridge strainer as…

    $63.74 Regular Price: $74.99
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    …damage * Slides directly over the rotor cages   A simple trick to keeping your Gyre pumps running longer is to use the foam prefilter pads and changing them regularly. If you have ever wanted to keep small fish, anemones, crabs, or snails, protection from spinning impellers…

    $9.00 Regular Price: $10.00

    …for powerful use outside. * All universal pumps have a hermetically sealed motor body. That guarantees maximum safety. * The integrated pre-filter prevents objects from entering the impeller and ensures long performance. * The inlet connector is designed for safe hose connection. *…

    $58.96 Regular Price: $69.37

    …product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. * Ensure the resin is packed in the cartridge securely. The resin…

    $12.74 Regular Price: $14.99
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    …with Xport-NO3 and Xport-PO4   Instructions and Guidelines Read all instructions before use. The use of a mechanical pre-filter to remove particulate organic material from water before its working with this media will improve efficiency. Rinse Xport-BIO in purified water…

    $31.99 Regular Price: $39.99
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    …volume applications. * Replacement filters for BRS 3 Stage Space Saver RO System (legacy model) * Sediment filter is sometimes used as a prefilter on RO booster pump installations   Omnipure Inline Sediment Filter Specs: * Micron Rating - 5 micron *…

    $14.44 Regular Price: $16.99

    …product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. * Ensure the resin is packed in the cartridge securely. The resin…

    $12.74 Regular Price: $14.99
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    A built-in overflow is the most efficient method of draining aquarium water to a filter. If your aquarium does not have built-in overflow, CPR Continuous Siphon Overflows/Prefilters are the best means for getting water from an aquarium to a filter system. They quietly skim up to six times more water…

    $195.49 Regular Price: $229.99

    …push-connect fittings * Handles up to 5 GPM * Low battery alert * Fail-safe low power auto-off * High frequency alarm * Mesh pre-filter The Leak Block Sensor from HM Digital includes an electronic sensing pad and a latching solenoid valve that will close if the…

    $45.05 Regular Price: $53.00

    …F 3-4° F   Bulkhead Installation * 1. Drill a 1.25" diameter hole in your sump, prefilter or aquarium. * 2. Remove the white nylon nut from the threaded probe. * 3. Insert the probe through the hole. Be sure to have the…

    $101.99 Regular Price: $119.99

    A built-in overflow is the most efficient method of draining aquarium water to a filter. If your aquarium does not have built-in overflow, CPR Continuous Siphon Overflows/Prefilters are the best means for getting water from an aquarium to a filter system. CPR Continuous Siphon Overflows are used to…

    $225.24 Regular Price: $264.99

    …that the water flowing through it is unfiltered. On most reverse osmosis systems the red tubing will run from the source water connection through pre-filters and up to the source water input on the membrane. After the membrane the color of the tubing will usually change to blue to designate product…

    $1.69 Regular Price: $1.99
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    …between carbon particles and water, the faster this process will occur. See opposite panel for additional instructions. The use of a mechanical pre-filter to remove particulate organic material from water prior to its interaction with this media will prolong effectiveness. Begin with 1g per 20…

    $9.59 Regular Price: $11.99
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    …for powerful use outside. * All universal pumps have a hermetically sealed motor body. That guarantees maximum safety. * The integrated pre-filter prevents objects from entering the impeller and ensures long performance. * The inlet connector is designed for safe hose connection. *…

    $67.99 Regular Price: $79.99

    …Deluxe RO/DI system. One canister should be installed before your system and used to house a sediment filter which allows you to use the two pre-filter canisters on your RO/DI system to house dual BRS Universal Carbon Blocks. The other canister should be installed after your system and used…

    $84.99 Regular Price: $99.99
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    …PF-1800 12" x 4" x 10" Two 1.5" One 200-300 Gallons 1600 GPH   What's Included? 1x Prefilter Box 1x External Filter Box 1x U-Tube 1x Bulkhead 1x Foam Cylinder Screw(s) and Wind Nut(s)   Starting the…

    $96.04 Regular Price: $112.99

    …damage * Slides directly over the rotor cages   A simple trick to keeping your Gyre pumps running longer is to use the foam prefilter pads and changing them regularly. If you have ever wanted to keep small fish, anemones, crabs, or snails, protection from spinning impellers…

    $9.00 Regular Price: $10.00

    …that doesn't tumble the cubes.   Instructions and Guidelines Read all instructions before use. The use of a mechanical pre-filter to remove particulate organic material from water prior to its interaction with this media will improve efficiency. Rinse Xport-NO3 in purified…

    $11.19 Regular Price: $13.99
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    …housed in a media reactor, canister filter, or fluidized-bed reactor with a means of controlling water flow through the media bed, and with a pre-filter in place to restrict particulate material from entering the reaction vessel. Moderate water flow will discourage the accumulation of latent organic…

    $27.19 Regular Price: $33.99
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    …designed to meet all the demands an advanced hobbyist can dream of. * Easy maintenance * Flexible, advanced design features * Prefilter sponges reduce debris and bubbles * Filter Socks Included   Specifications * Total Water Volume: 28 US…

    $467.48 Regular Price: $549.98

    …for powerful use outside. * All universal pumps have a hermetically sealed motor body. That guarantees maximum safety. * The integrated pre-filter prevents objects from entering the impeller and ensures long performance. * The inlet connector is designed for safe hose connection. *…

    $157.24 Regular Price: $184.99

    …with Xport-NO3 and Xport-PO4   Instructions and Guidelines Read all instructions before use. The use of a mechanical pre-filter to remove particulate organic material from water before its working with this media will improve efficiency. Rinse Xport-BIO in purified water…

    $31.99 Regular Price: $39.99
    Out of Stock

    A built-in overflow is the most efficient method of draining aquarium water to a filter. If your aquarium does not have built-in overflow, CPR Continuous Siphon Overflows/Prefilters are the best means of getting water from an aquarium to a filter system. They quietly skim up to six times more water…

    $212.49 Regular Price: $249.99

    A built-in overflow is the most efficient method of draining aquarium water to sump filtration. If your aquarium does not have built-in overflow, CPR Continuous Siphon Overflows/Prefilters are the best means for getting water from an aquarium to a filter system. CPR Continuous Siphon Overflows are…

    $233.74 Regular Price: $274.99

    …regenerate resin when [NO3 -] begins to increase, then reapply to facilitate continued nitrate removal. In all cases, the use of a mechanical pre-filter to remove particulate organic material from water prior to its interaction with this media will prolong effectiveness. Fluidized-bed filtration:…

    $17.59 Regular Price: $21.99
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    …housed in a media reactor, canister filter, or fluidized-bed reactor with a means of controlling water flow through the media bed, and with a pre-filter in place to restrict particulate material from entering the reaction vessel. Follow the reactor manufacturer's recommendations for water flow…

    $11.99 Regular Price: $14.99
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    …for powerful use outside. * All universal pumps have a hermetically sealed motor body. That guarantees maximum safety. * The integrated pre-filter prevents objects from entering the impeller and ensures long performance. * The inlet connector is designed for safe hose connection. *…

    $144.49 Regular Price: $169.99