Aquarium Tools & Accessories

Salifert

Salifert Calcium Aquarium Test Kit

Get accurate, easy to read calcium readings in minutes! Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available.

2 showcased tanks

Crimson Window25 gallons · Reef Emerald Hideout10 gallons · Reef

Coralvue

Hydros X4

1 showcased tanks

Tsing's 180 Gallon180 gallons · Planted

Coralvue

Hydros XP8

1 showcased tanks

Tsing's 180 Gallon180 gallons · Planted

Bulk Reef Supply

1 oz. Bottle BRS Extra Thick Gel Super Glue

BRS Extra Thick Gel Super Glue is a 100% reef-safe cyanoacrylate gel in a 1 oz bottle, ideal for attaching corals to frag mounts or aquascaping with rock. The extra-thick formula holds its shape, works underwater, and fills gaps better than runnier glues.

0 showcased tanks

Neptune Systems

1" Flow Sensor FS100

Neptune Systems 1 in Flow Sensor FS100 for the Fluid Metering Module — FS-100 works with flow rates from 150-1500 gph, connects to any standard 1 in slip PVC. Sensor uses British Standard Parallel Pipe (BSPP) threads.

0 showcased tanks

Python

1" Pro-Clean Gravel Wash

The Python 1" Pro-Clean Gravel Wash is a siphon gravel vacuum with a 1" diameter tube and 6-foot overall hose for cleaning substrate and performing water changes. Available in three sizes: Mini (6" tube for small tanks and fish bowls under 10 gallons), Small (12" tube for nano tanks up to 30 gallons), and Small Tall (20" tube for tall nano tanks).

0 showcased tanks

Bulk Reef Supply

1.4 oz BRS Reef Chili Coral Food

BRS Reef Chili Coral Food (1.5 oz jar) — Tested by universities and proven to help accelerate coral growth at a very low cost. Provides corals with all they need to be healthy and colorful in one food.

0 showcased tanks

Hikari

1.41 oz Saki Marine Carnivore Pellet Food

Saki-Hikari Marine Carnivore fish food is a probiotic, medium sized pellet with high protein content. The slow sinking pellets are highly digestible, and with their unique texture, fish crave Saki-Hikari pellets.

0 showcased tanks

Hikari

1.76 oz Marine S Pellet Fish Food

Hikari Marine S Pellet Fish Food (1.76 oz) is a small pellet with sponge-like texture for marine omnivores including finicky eaters, with chitosan, stabilized Vitamin C, DHA/EPA, and spirulina for color and immune support.

0 showcased tanks

Neptune Systems

1/2" Flow Sensor FS50

Neptune Systems 1/2 in Flow Sensor FS50 — Usually used with a return pump, this flow sensor can be placed in line with the flow on any pipe, connected to the FMM, and communicate to your Apex the flow rate of water through that pipe. FS-50 works with flow rates from 30-250 gph, connects to any standard 1/2 in slip PVC.

0 showcased tanks

Vivid Creative Aquatics

1/2" Random Flow Generator Flow Kit

The Vivid Creative Aquatics 1/2-inch Random Flow Generator Flow Kit creates varied, random water flow with no moving parts, using a durable flexible Flex-Series RFG nozzle and genuine Loc-Line fittings. Optimal flow is 300-450 GPH per nozzle (640-670 GPH for a dual setup), and it can eliminate the need for extra powerheads in smaller tanks. Three included adapters provide broad compatibility: Fluval 13.5+, Innovative Marine Nuvo Fusion, Waterbox, Red Sea Reefer/Max, CADE, Eshopps Deskmate, BioCube, and more.

0 showcased tanks

Bulk Reef Supply

1/4" Auto Shut Off Valve

1/4 in Auto Shut Off Valve — Used with float valves or pressurized tanks to shut off an RO system. Without an automatic shut off valve, waste water would continue to run out after the float valve is activated or tank becomes full.

0 showcased tanks

Neptune Systems

1/4" Flow Sensor FS25

Neptune Systems 1/4 in Flow Sensor FS25 — Commonly used with accessories like RO/DI inputs or calcium reactor feed lines, this flow sensor installs inline on 1/4 in tubing and connects to the FMM to report real-time flow rates to your Apex. Measures flow rates between 3 and 12 gallons per hour.

0 showcased tanks

Vivid Creative Aquatics

1/4" Random Flow Generator Flow Kit

The Vivid Creative Aquatics 1/4in Random Flow Generator Flow Kit is a return-line upgrade kit for nano and pico aquariums, centered on the patented 1/4in Flex-Series RFG nozzle that uses internal spiral fins to create randomized, reef-like flow with no moving parts. It includes genuine Loc-Line fittings (1/2 to 1/4in reducer and 1/4in segments) plus flexible reef-safe TPU adapters for broad compatibility with Waterbox Cube, Peninsula Mini, Eshopps Deskmate, Fluval Spec V/Evo, Fluval 13.5 and larger, LifeGard, and Innovative Marine Nuvo Fusion tanks; suggested flow 80-100 GPH minimum, 200-300 GPH optimal for dual nozzles.

0 showcased tanks

Simplicity

10 Gallon Easy-Fill ATO Reservoir

The Simplicity 10 Gallon Easy-Fill ATO Reservoir is a space-saving top-off container (8 x 16 x 22 in) with a wide-mouth lid that converts to a funnel, opaque black sides to reduce algae, and a clear graduated front panel, universally compatible with most ATO pumps.

0 showcased tanks

Bulk Reef Supply

10 oz. Bottle BRS Extra Thick Gel Super Glue

10 oz. Bottle BRS Extra Thick Gel Super Glue (bundle includes 1x BRS Extra Thick Glue 10 oz and 2x Food Reef Chili Feeder Caps). The extra thick gel super glue is a great value and one of the easiest glues to work with.

0 showcased tanks

Bulk Reef Supply

10" BRS Biopellet Reactor Refillable Cartridge

10 in BRS Biopellet Reactor Refillable Cartridge — Used for holding biopellets in the BRS reactor. Uses a plastic strainer rather than foam to help avoid clogging.

0 showcased tanks

Flipper

10" Flipper Platinum Hand Scraper for Glass & Acrylic Aquariums

The Flipper Platinum is a 10-inch handheld algae scraper for glass and acrylic aquariums. Its ergonomic handle and replaceable blades remove algae from tank walls, and the platinum version is sized for comfortable one-handed use on larger tanks.

0 showcased tanks

ESV Aquarium Products

100-Gallon B-Ionic Seawater System Refill Kit - ESV

The ESV 100-Gallon B-Ionic Seawater System Refill Kit provides the consumables for the 4-part B-Ionic seawater system (magnesium sulfate, low-heavy-metal sodium chloride, pre-dissolved trace elements) to mix up to 100 gallons at 34 ppt quickly without stratification.

0 showcased tanks

Fiji Cube

12 Hole Coral Frag Traveler with Plug Locking System

The Fiji Cube 12 Hole Coral Frag Traveler is a water-tight 750mL transport container with a screw-on gasket sealing lid that holds up to 12 coral frags securely during travel. Inside sits a removable round frag rack with 12 cutouts, each with a special membrane to lock frags in place, plus a center post handle for easy lifting. Each hole is numerically labeled so you can track what coral is in each position. Also serves as a dipping/observation container for bathing, disinfecting, acclimating, or quarantining new corals.

0 showcased tanks

Tunze

120 g Coral Gum Instant

Tunze Coral Gum Instant is a two-component coral adhesive (fast-setting epoxy) for safe cementing of coral frags to rock, frag plugs, or frag disks. No odor (doesn't smell like traditional epoxy), does not stick to fingers, mixes extremely clean with no adhesive residues in the aquarium, remains semi-flexible and withstands high loads, cures to a purple coralline color, and is 100% reef safe.

0 showcased tanks

Reef Brite

15" DE Metal Halide Pendant

The Reef Brite 15-inch Double-Ended Metal Halide Pendant (15 x 8.75 x 4.5 in) has an aluminum housing with proprietary convection cooling and reflector producing up to 25% more light, available in 150W and 250W double-ended versions with ballast and bulbs sold separately.

0 showcased tanks

Reef Brite

15" SE Metal Halide Pendant

The Reef Brite 15 inch single-ended metal halide pendant is a fanless, passively cooled fixture whose reflector delivers up to 25% more light than other compact halide reflectors, giving reef tanks natural shimmer and intensity. It accepts 250W or 400W single-ended bulbs (both fit the same fixture) and pairs with Reef Brite digital ballasts; ballast and bulb sold separately.

0 showcased tanks

Fiji Cube

16 Hole Magnetic Coral Frag Rack with Plug Locking System

The Fiji Cube 16 Hole Magnetic Coral Frag Rack with Plug Locking System is a low-profile acrylic frag rack that holds up to sixteen 0.5-inch stem frag plugs. Strategically spaced holes feature Fiji Cube's Plug Locking System to keep frags from being knocked loose by snails, crabs, or current, and N52 triple-coated neodymium magnets sealed in cell cast acrylic mount the rack securely even when fully loaded. Modular, slim design. 8.25x2.70x0.4 inches; maximum glass/acrylic thickness 1/2 inch.

0 showcased tanks

Flipper

18" Flipper Platinum Hand Scraper for Glass & Acrylic Aquariums

An 18-inch hand scraper from Flipper for glass and acrylic aquariums, with a solid fiberglass rod and rubber handle for reaching deep into larger tanks. Its patent-pending blade holder accepts any old credit or gift card as a replaceable algae blade inserted at any angle, and includes one glass/acrylic-safe blade card that can be cut into custom shapes for difficult areas.

0 showcased tanks

Neptune Systems

1LINK Power and Communication Module w/ Power Supply

Neptune Systems 1LINK Power and Communication Module w/ Power Supply — Hooks up to any current Apex controller and allows control of the WAV pumps. Setup is click and go.

0 showcased tanks

Triton

1-Pack ICP-OES Testing Kit

Triton 1-Pack ICP-OES Testing Kit; provides laboratory analysis of 36 macro and trace elements in reef tank water. Includes sample vials and detailed results with corrective recommendations from the USA Triton Lab.

0 showcased tanks

Neptune Systems

2" Flow Sensor FS200

Neptune Systems 2 in Flow Sensor FS200 — Flow sensor for the Fluid Metering Module from Neptune. The FS-200 works with flow rates 300-3000 gph and connects to any standard 2 in slip PVC.

0 showcased tanks

Python

2" Pro-Clean Gravel Wash

Python 2 in Pro-Clean Gravel Wash — Water changes are a top secret to success in the hobby. Python water change systems last a lifetime while helping keep the tank at full beauty.

0 showcased tanks

Bulk Reef Supply

22oz BRS Orca Hydra Bottle

22oz BRS Orca Hydra Bottle — Sip in style – stay cool. 24-hour cold & heat retention.

0 showcased tanks