FilterUltum Nature Systems
The UNS Sigma is a compact, fully submersible aquarium water circulation pump with an IPX8 waterproof rating for freshwater and marine use. It features a quiet submerged motor, energy-efficient low-voltage USB/DC power, an adjustable flow control dial, and strong head height for paludarium waterfalls and filter sumps; models range from 79 to 396 GPH.
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FilterBulk Reef Supply
The BRS Value to Value Plus Upgrade Kit upgrades a 4-stage Value RO/DI system (ideal for 75 GPD and 150 GPD Water Saver systems) with three key accessories: an HM Digital DM-1 dual inline TDS meter that monitors TDS post-membrane and post-DI to signal when the membrane or DI resin needs replacement, a glycerin-filled 1-100 PSI pressure gauge for verifying supply pressure and detecting filter pressure drops, and a 550 mL/min membrane flush/flow restrictor valve that extends membrane life through easy flushing.
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FilterBulk Reef Supply
Why does BRS recommend this? Being able to monitor and maintain your RODI system is almost a necessity to know when your filters need service and if a problem does arise, having a pressure gauge and TDS meter makes trouble shooting much easier.
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FilterUltum Nature Systems
The UNSFILTER Void Fill Sponge (45PPI) is a mechanical filter sponge that traps larger particles while keeping shrimp, small fish, and babies from being sucked into the filter; also usable to fill space in aquascapes. Does not fit UNS Dual All-in-One.
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FilterBulk Reef Supply
Why does BRS recommend this? Water Saving Upgrade Kits are probably our most recommended RODI upgrade.
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FilterWaterbox
Waterbox Aquariums Felt 2.75in 225 Micron Filter Sock. An aquarium filtration product.
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FilterWaterbox
Carbon media from Waterbox Aquariums designed to remove undesired chemicals in freshwater or planted aquariums; it removes water discoloration, odors, general contaminants, toxins, and dissolved organics.
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FilterWaterbox
Filter media from Waterbox Aquariums that absorbs phosphates in freshwater aquariums; keeping phosphate levels in range helps prevent unwanted algae growth and maintain a cleaner, healthier aquarium.
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FilterWavereef
The WaveReef K7-160UV Hybrid UV Protein Skimmer is an innovative all-in-one filtration solution combining a high-performance protein skimmer with an integrated UV sterilizer (~27W). This patented hybrid design improves water clarity, removes organic waste, and eliminates harmful microorganisms — ideal for modern reef aquariums.
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FilterSicce
Sicce WHALE Canister filters are a compact and versatile filtration option and are excellent for small systems where a full sump filtration system isnât practical, or where there is a need for additional temporary filtration capacity, such as a mechanical or chemical media water polishing. The Sicce WHALEâs canister design allows for large media volume capacity in a small space and the quick disconnects and removable media baskets make for easy maintenance.
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FilterSicce
The Sicce WHALE 200 is a compact canister filter for freshwater aquariums up to 50 gallons, flowing 190 GPH. It features a unique self-priming system, three detachable floating media baskets, quick-disconnect hoses, quiet operation, and a water flow control knob.
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FilterSicce
Sicce WHALE Canister filters are a compact and versatile filtration option and are excellent for small systems where a full sump filtration system isnât practical, or where there is a need for additional temporary filtration capacity, such as a mechanical or chemical media water polishing. The Sicce WHALEâs canister design allows for large media volume capacity in a small space and the quick disconnects and removable media baskets make for easy maintenance.
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FilterAquaReady
Compact In-Sump Protein Skimming Effortless Installation - Just Place in the Sump Powered by a Modified Sicce Pump Ideal for Saltwater Aquariums from 30 to 65 Gallons The AquaReady WS-1 Protein Skimmer is engineered for saltwater aquariums ranging from 30 to 65 gallons. This compact skimmer is powered by a robust Sicce pump that is modified to ensure efficient and effective skimming by creating optimal air bubble sizes that maximize waste extraction.
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FilterBrightwell Aquatics
Brightwell Aquatics Xport-BIO Freshwater 1/2-inch Cubes are ultra-porous biological filtration media for use in all soft or hard freshwater or brackish aquariums, and may also be used in marine systems. Utilizing NanoIntelex Technology, the cubes provide vast aerobic and anaerobic surface area for efficient bacterial colonization, reducing toxic ammonia and nitrites to near zero while also reducing phosphate and dissolved organics. Made in the USA; must be seeded with bacteria to begin nitrification.
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FilterBrightwell Aquatics
Dimpled Brick Dimensions - 9.0" x 4.5" x 2.625" Why Dimples? The dimples allow for water flow to pass through when a single brick is placed on the bottom of a sump, or when multiple bricks are stacked one on top of another.
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FilterKorallen Zucht
Korallen-Zucht ZEOmag is a pure magnesium granulate (1 kg, 6-12 mm coarse grain) designed to be mixed with standard calcium carbonate media in a calcium reactor, typically at 10-30% of the media bed. It maintains stable magnesium levels without adding extra chloride or sulfate, dissolving best at reactor pH around 6.2-6.3.
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FilterAquaforest
Specially selected blend of zeolites particularly recommended in tanks with plentiful livestock and or ULNS tanks. Due to carefully designed composition, Zeo Mix is a comprehensive, multifunctional filtration media.
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FilterKorallen Zucht
Korallen-Zucht ZEOvit Media (1000 mL) is a balanced blend of natural zeolites that serves as the primary filtration media in the ZEOvit system, used inside a dedicated ZEOvit reactor alongside ZEObak, ZEOstart, and ZEOfood Plus. It provides a high-surface home for nutrient-processing bacteria to keep nitrate and phosphate at very low levels; dose 1000 mL per ~106 gallons at up to ~106 GPH reactor flow, agitate daily, and replace every 6-8 weeks.
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FilterZilla
An internal aquarium filter. Zilla Aquatic Reptile Internal Filter with SmartClean Technology.
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FilterZilla
Biodegradable and fully compostable filter cartridges for the Zilla Aquatic Internal Filter with SmartClean Technology 20G; the carbon-infused cartridges capture impurities and odors, and their NoDrip design minimizes water mess during changes.
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FilterZoo Med
The Zoo Med Paludarium Filter is a fully submersible low-profile corner filter for aquatic animals in paludariums and other shallow water features. It provides filtration for water features up to 10 or 20 gallons, mounts horizontally or vertically with an included spray bar or venturi valve, offers an adjustable flow-rate dial, and has an easy-open door so cartridges can be serviced without removing the filter.
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FilterZoo Med
Zoo Med Turtle Clean 40 Deluxe Filter. An aquarium filtration product.
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