KH Guardian Pro Alkalinity Controller
Controller & Monitor Only
In Stock
The KHG is an all-in-one device that automatically monitors and manages carbonate hardness values throughout the day. Such an instrument is often considered "the holy grail" and can dramatically simplify and improve the way we manage KH parameters of a reef tank.

Black Egg Crate
Back in Stock
This sold out quickly last time, so we brought in an entire pallet this time and passing on the savings. $15.99 each | 2 for $12.99 ea | 4 for $11.99 ea | 6 for $10.99 ea
Egg crate can be used for many applications from frag racks to building structures. Black will grow less algae and look more attractive in your system.
100% Reef Safe
Made in USA
Spacing is 5/8 x 5/8 and 3/8 thick.

ELOS Test Kits & Additives
30% OFF Entire line of ELOS. Very limited supply, get your order in quickly before they sell out.

American Marine pH Probe
Reg $34.99 - Sale price $27.99
Save almost 25% OFF on a brand new Pinpoint pH probe. These have never been
opened, they are still in the factory storage cap bottle, they just do not have the white box that normally comes with the probe. So you can save 8 bucks for a brand new probe, while supplies last.

50% OFF VERTEX V6 Water Pump
Reg $399.99 - Sale price $199.99 (save 100 dollars)
The V6 water pump is powered by the Askoll motor block which produces 1584 gallons per hour of water flow with a maximum head pressure of 8 feet (2.5 meters). At 65 watts of power this is one efficient AC pump.
Ends 10/31/2017 11:59pm at Midnight.

35% OFF JBJ Slimline LED Fixtures
From 16" to 48", 3 sizes to choose from
Ends 10/31/2017 11:59pm at Midnight.