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Saltwater tanks

Saltwater Aquarium Parts

Fittings, intake guards, and mounts sized for marine fish only setups.

Shop saltwater

12 parts made for saltwater tanks.

Saltwater tanks run different gear than freshwater setups, from powerheads to ATO sensors. Below are adapters, guards, and mounts sized for marine fish only tanks. Pick a category to see every size we make.

Eheim 16/22mm to 5/8 Inch Vinyl Barb Adapter, Black, product photo

Adapters

Connect a canister hose to vinyl tubing, PVC pipe, or another hose size. Push-on fit, no glue.

From $14.99Shop
Fish Guard, Eheim 9/12mm Barb, Black, product photo

Fish Guards

Wide-slot intake cages for fish tanks, a 4.0mm slot, wider than our shrimp guards.

From $13.99Shop
Aquarium Heater Guard, 25 mm Class, 150 mm, Suction Bracket, Black, product photo

Heater Guards

Slotted cages that close around a round aquarium heater body. Built in segments, so you match the length to the heater you already have.

From $24.99Shop
Powerhead Guard for EcoTech Vortech MP10, Black, product photo

Powerhead Guards

Slotted cages that slip over a reef pump to keep fish and critters out.

From $26.99Shop
ATO Sensor Rim Clip for the Neptune OS-1, Standard Rim, Black, product photo

ATO Sensor Mounts

Brackets that hold an ATO sensor or a threaded float switch at the height you set. Built for the Neptune OS-1 and for M16 and M10 float switches.

From $15.99Shop
Aquarium Probe Clip for a 12mm Probe, Black, product photo

Probe & Equipment Mounts

Printed clips and brackets that hold a probe, a controller, or a heater where you want it. Keyed to a 12mm probe and to named gear.

From $9.99Shop
Inline UV Sterilizer Mount, 2-3/8 Inch Body (Two-Piece), Black, product photo

UV Sterilizer Mounts

Two piece PETG clamps that hold an inline UV sterilizer against the cabinet.

From $19.99Shop
Sump Media Basket, 4 Inch Chamber, Black, product photo

Sump Media Baskets

Open media baskets sized for a standard quarter inch glass sump chamber.

From $39.99Shop
Filter Sock Holder for Red Sea Max Nano, Black, product photo

Filter Sock Holders

Cups that hold filter floss or media in a reef tank back chamber.

From $24.99Shop
Sump Baffle Clip for 1/4 Inch Panel, Black, product photo

Sump Baffle Clips

U channels that silicone into a sump and hold a baffle panel square. Cut for 1/4 inch and 3/8 inch panels, with a corner version too.

From $7.99Shop
Reef Light Shade for AI Prime 16HD, Black, product photo

Light Shades

Printed skirts that block glare and stop light spilling into the room, shaped to popular reef LED fixtures.

From $24.99Shop
Magnet Mount Feeding Ring, 60mm Corral, Black, product photo

Feeding Rings and Nori Clips

Rings that wall off a patch of the water surface for food, plus clips that hold a sheet of dried algae. Magnet pocket or rim clip.

From $11.99Shop

Not sure which part fits your saltwater tank?

Tell us what you have on one end and what you want on the other. We will show you the exact part that connects them.

Find your fit