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Brand: Marine Depot
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The Refractometer is a must have for all hobbyists. The proper salinity is crucial for the survival and health of your fish and corals. This high quality refractometer is extremely accurate and easy to use and calibrate. Calibrat...


Our Price: $39.99
Item Code: MD2101


100% cotton, heavyweight, high quality, white t-shirt with the Marine Depot logo printed on the front center.


Our Price: $9.99
Item Code: MD1119


This is a fired ceramic disk that does not need to be soaked before using. Plugs fit into eggcrate and are excellent for frag grow out. Measurements: 3/4" Round with 1/2" stem length


Our Price: $14.99
Item Code: MD3137


This is a fired ceramic disk that does not need to be soaked before using. They are excellent for zoanthid growout and color up nicely in your tank.


Our Price: $13.99
Item Code: MD3171


High-quality, heavyweight 100% cotton mocha-colored short sleeve T-shirt. "Dead Fish Stink" retro-style graphic printed on chest with small MarineDepot.com logo.


Our Price: $14.99
Item Code: MD1237


Cobalt blue insulated beverage mug with the Marine Depot logo printed on the face. Features a non skid bottom, soft grip rubberized handle and a removable sealing sipper lid.


Our Price: $6.99
Item Code: MD1511


Mini dry-squeegee to dust your monitor screen Translucent Blue Measures: 3-7/8"" L x 2-1/4"" H x 1/4"" D


Our Price: $0.99
Item Code: MD1711


Elite Pen Chic translucent color or solid Silver barrel Retractable ballpoint Shiny Silver accents with Black rubberized grip Measures: 5-5/8 L Star Keychain Metal star-shaped keychain with split keyring...


Our Price: $3.99
Item Code: MD1631


Flat rectangular body with ultra bright LED light Split keyring Silver with Blue accent Batteries included Measures: 2-3/4"" L x 7/8"" H x 1/8"" D


Our Price: $2.99
Item Code: MD1613


Navy blue, comfort grip, black ink, ball point pen with black and silver accents and the Marine Depot logo on the side.


Our Price: $1.99
Item Code: MD1411


This is a fired ceramic disk that does not need to be soaked before using. Plugs fit into eggcrate and are excellent for frag grow out. Measurements: 3/4" Round with 1/2" stem length


Our Price: $5.99
Item Code: MD3133