Aquarium Tools & Accessories

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Broad pH Test KitOther

NT Labs

Broad pH Test Kit

The NT Labs Broad pH Test Kit covers pH 6 to 9 with 0.5 unit precision, includes reagent and color scale chart for 40 freshwater tests.

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BRS 5" SPS coral bone cutterOther

Bulk Reef Supply

BRS 5" SPS coral bone cutter

A 5-inch stainless steel bone cutter from Bulk Reef Supply designed for fragging SPS corals. The sharp, spring-loaded jaws make clean cuts through stony coral skeletons for propagation.

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BRS Biopellet ReactorOther

Bulk Reef Supply

BRS Biopellet Reactor

The BRS Biopellet Reactor is a media reactor designed for tumbling biopellets for solid carbon dosing to reduce nitrates in aquariums up to 75 gallons. It holds up to 350 mL (~1.5 cups) of biopellets and features heavy-duty all-plastic construction, double O-ring push-connect fittings, a precision tuning ball valve, and 1/2-inch ports; 14.5"H x 5.5"W x 5" with a 1-year warranty.

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BRS Biopellet Reactor Combo KitOther

Bulk Reef Supply

BRS Biopellet Reactor Combo Kit

The BRS Biopellet Reactor Combo Kit bundles the BRS Biopellet Reactor with 500 mL of BRS Bulk Biopellets (natural PHA carbon source) for solid carbon dosing to reduce nitrates and phosphates in saltwater aquariums up to 75 gallons. The reactor holds up to 350 mL of media, uses double O-ring push-connect fittings and a tuning ball valve, and includes tubing, a refillable cartridge, and a 1-year warranty.

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BRS Bulk BiopelletsOther

Bulk Reef Supply

BRS Bulk Biopellets

BRS Bulk Biopellets are made from 100% natural polyhydroxyalkanoates (PHA), a solid carbon source for denitrifying bacteria that reduces nitrates (and phosphates) to improve coral coloration, fish health, and algae control. They require a fluidized biopellet reactor with continuous tumbling and a protein skimmer to export the bacteria, with a recommended dose of 1 cup per 50 gallons of system volume; allow 4-8 weeks for the bacterial population to establish and top off from the 0.75, 1.5, 2.8, and 5.6 lb containers as pellets are consumed.

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BRS Bulk Large Particle Lignite Aquarium CarbonOther

Bulk Reef Supply

BRS Bulk Large Particle Lignite Aquarium Carbon

BRS Bulk Large Particle Lignite Aquarium Carbon is a high-porosity activated carbon that removes yellowing pigments, contaminants, and irritants for crystal-clear water. The large particle size suits reactors and resists clogging, with a recommended dose of 1 tablespoon per 8 gallons in a media bag or reactor.

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BRS Coral Propagation Kit - Deluxe with GlueOther

Bulk Reef Supply

BRS Coral Propagation Kit - Deluxe with Glue

The Reef Octopus Prime 150 INT is an in-sump protein skimmer rated for aquariums up to 150 gallons, built of cast acrylic and PVC with a Super Cone (wine-glass) body; it runs on a custom Aquatrance 1800s pinwheel pump and includes a Twist & Lift collection cup with waste drain, a vented wedge valve for precise water-level control, and an underwater outflow with oversized air silencer for quiet operation.

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BRS Coral Propagation Kit - Standard with GlueOther

Bulk Reef Supply

BRS Coral Propagation Kit - Standard with Glue

BRS Coral Propagation Kit, Standard with Glue, provides the tools needed to frag and mount corals: a scalpel handle with blades, forceps, soft-tissue scissors, an SPS bone cutter, and 20 g of extra-thick gel cyanoacrylate glue. It covers cutting, trimming, and attaching frags to plugs or rock.

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BRS Custom 5 gallon BucketOther

Bulk Reef Supply

BRS Custom 5 gallon Bucket

The BRS Custom 5 Gallon Bucket is a translucent, food-grade 5-gallon bucket designed for aquarium maintenance such as water changes, mixing saltwater, and preparing dosing solutions. It includes a snap-on lid and an ergonomic carry handle, with graduated volume markings on the side for easy measuring.

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BRS Fresh HatOther

Bulk Reef Supply

BRS Fresh Hat

A branded ball-cap style hat from Bulk Reef Supply's freshwater line. Casual apparel for aquarium hobbyists.

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BRS Fresh T-ShirtOther

Bulk Reef Supply

BRS Fresh T-Shirt

The BRS Fresh T-Shirt is branded apparel for freshwater aquarium keepers, featuring the BRS Fresh logo and an iconic Tiger Barb graphic with the logo also on the right sleeve; it is available in six sizes from Small to 3XL.

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BRS General Bonding Super GlueOther

Bulk Reef Supply

BRS General Bonding Super Glue

BRS General Bonding Super Glue is a thin, water-like consistency cyanoacrylate super glue for aquascaping and aquarium projects. It is reef safe and wicks into small gaps between rocks for fast, secure bonds; available in 1oz and 1lb bottles.

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BRS Large Curved Blade SPS Coral CutterOther

Bulk Reef Supply

BRS Large Curved Blade SPS Coral Cutter

Stainless steel coral cutter with large curved blades and gripping teeth, designed to snap clean cuts off large branching SPS colonies like Acropora where smaller bone cutters can't handle the branch thickness; 7.5 inches long with wide-opening jaws.

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BRS Master Test Kit BundleOther

Bulk Reef Supply

BRS Master Test Kit Bundle

The BRS Master Test Kit Bundle is Bulk Reef Supply's curated collection of their recommended aquarium test kits for reef tanks, bundled together so hobbyists can monitor the core water parameters — such as alkalinity, calcium, magnesium, nitrate, and phosphate — from a single combined set.

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BRS Navy Kid's Polo ShirtOther

Bulk Reef Supply

BRS Navy Kid's Polo Shirt

The BRS Navy Kid's Polo Shirt is a navy unisex polo for young reef hobbyists featuring an Mr. Chili logo on the chest and a Bulk Reef Supply logo at the hip. Made from 100% microfiber performance polyester, it is moisture-wicking, anti-microbial, wrinkle-resistant, snag-resistant, and UPF 30+ sun protective, and comes in four sizes (SM, MED, LG, XL).

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BRS pH/ORP Probe Tip Soaker BottleOther

Bulk Reef Supply

BRS pH/ORP Probe Tip Soaker Bottle

The BRS 7-Stage Pro RO/DI System is a seven-stage reverse osmosis/deionization unit that produces 0-TDS purified water for aquariums using a 1-micron sediment filter, dual carbon blocks, RO membrane(s), and triple pro-series DI resin (cation, anion, mixed bed), with available 75/100/150/200 GPD configurations including dual-membrane water-saver versions.

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BRS Reef Chili Coral FoodOther

Bulk Reef Supply

BRS Reef Chili Coral Food

BRS Reef Chili is a 100% dry, nutritionally complete coral food for filter feeders, available in .65 oz and 1.4 oz jars. It blends bio-engineered zooplankton, spray dried phytoplankton, freeze dried rotifers, copepods, dried daphnia, spirulina, and artemia replacement diet to promote coral health, color, and growth without refrigeration. Each jar includes directions and a measuring spoon.

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BRS Reef Chili Feeding JarOther

Bulk Reef Supply

BRS Reef Chili Feeding Jar

The BRS Reef Chili Feeding Jar is a squeezable mixing and target-feeding jar for Reef Chili and other planktonic coral foods. Add tank water and food to the jar, shake to mix, then squeeze to dispense the food precisely where corals need it.

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BRS Salty HatOther

Bulk Reef Supply

BRS Salty Hat

A white adjustable snapback cap with bold SALTY embroidery across the front, made of 100% polyester. Reef-themed apparel for hobbyists who wear their salty side proudly.

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BRS Salty T-ShirtOther

Bulk Reef Supply

BRS Salty T-Shirt

The BRS Salty T-Shirt is branded apparel from Bulk Reef Supply's lifestyle line. It features the BRS Salty design and is available in a range of sizes.

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BRS SPS Coral Bone CutterOther

Bulk Reef Supply

BRS SPS Coral Bone Cutter

Stainless steel coral bone cutters from Bulk Reef Supply for fragging stony SPS corals, especially flat-growing species like Montipora. Available in small (5.5 inch), medium (6.3 inch), and large (7.5 inch) sizes, they should be rinsed thoroughly with fresh water after use to reduce saltwater corrosion.

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BRS Vintage T-ShirtOther

Bulk Reef Supply

BRS Vintage T-Shirt

The BRS Vintage T-Shirt sports the vintage Bulk Reef Supply logo across the back in midnight navy. It is made from lightweight, super-soft 4.3 oz pre-shrunk combed cotton with a modern fit.

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BRS Water Change BundleOther

Bulk Reef Supply

BRS Water Change Bundle

All-in-one water change kit with a Sicce Ultra Zero utility pump, a 25-foot Python No Spill Clean & Fill system, and a 5-gallon BRS bucket with lid and volume markings. Drains old tank water directly to the sink and pumps fresh mixed water back in without spills.

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BRS Winter BeanieOther

Bulk Reef Supply

BRS Winter Beanie

The BRS Winter Beanie is a soft grey, double-layered (50/30/20 rayon/polyester/nylon) cold-weather beanie with a BRS patch front and center and an adjustable cuff. One size fits all; official Bulk Reef Supply apparel.

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BRStv Logo BoardOther

Adaptive Reef

BRStv Logo Board

The BRStv Logo Board by Adaptive Reef is a 15.2 x 3.4 inch brand logo banner for displaying on an aquarium stand, wall, or controller board. It attaches with included velcro adhesive mounts and comes in black or white.

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BRStv Logo Board - BlackOther

Adaptive Reef

BRStv Logo Board - Black

The Adaptive Reef BRStv Logo Board in black is a decorative 15.2-inch banner that adds branded flair to a reef setup. It mounts with the included velcro adhesive sets on a stand, wall, or controller board.

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