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On Sale 20%
Small 1.5L Dosing Container (4.3" x 4.3" x 7") - IceCap
Icecap$39.99$31.99Space saving containers to store dosing fluid. Wide easy to refill lid with Push-fit connection for quick installation to dosing pump. Available in 1.5L, 2.5L and 5L volume capacity. Small Volume: 1.5LItem #: IC-LCT-S LxWxH: 4.3 x 4.3 x... -
On Sale 12%
NO3 : PO4-X NOPOX - Nitrate & Phosphate Reducer (1000 ml / 33 oz) - Red Sea
Red Sea$35.99$31.671000 ML - 33 oz Bottle Red Sea NO3: PO4-X is a unique complex of carbons that are used by nutrient reducing bacteria. Each carbon in the complex is utilized by different strains of microorganisms while ensuring the specific... -
On Sale 15%
DOS Replacement Pump Head Cap - Neptune Systems
Neptune Systems$36.99$31.44DŌS Replacement Pump Head Cap for your Neptune Systems DŌS module. Complete assembly includes cover, peri-tube, fittings and roller wheel. Neptune Systems recommends that these be replaced approximately every 700 hours of pump run time. -
On Sale 15%
Dosing Container 1.5L - Seaside Aquatics
Bubble Magus - Seaside$35.99$30.59For use with your top off or dosing pump1.5L - over all 12.40" tall by 3.80" diameter*** Caution ***Red Sea's NO3:PO4X chemical will crack and damage the containers, this product is not to be use with our containers. -
On Sale 12%
ReefDose Deluxe 4-Color Tube Kit (Red/Yellow) - Red Sea
Red Sea$33.00$29.04Deluxe 4-color tube kit Everything required to connect a dosing pump in one convenient kit. Available in 2 color versions (blue/green and red/yellow), providing 8 unique colors for easily identifying a full range of supplements from container to dosing... -
On Sale 12%
ReefDose Deluxe 4-Color Tube Kit (Blue/Green) - Red Sea
Red Sea$33.00$29.04Deluxe 4-color tube kit Everything required to connect a dosing pump in one convenient kit. Available in 2 color versions (blue/green and red/yellow), providing 8 unique colors for easily identifying a full range of supplements from container to dosing... -
On Sale 15%
B-Ionic Calcium Buffer System (64 oz) - ESV
ESV$29.99$25.49Bionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders, disruption of ionic... -
Dosing Pump Bracket fits Kamoer - NemProtect
NemProtect$24.99Bracket to suit D-D H2Ocean Dosing Pump P1 This bracket allows you to easily mount your P1 dosing pump wherever you wish. It can either be attached to the sump cabinet by using 3M tape, or use the built-in screw key holes in the bracket with 2-Off No.8... -
On Sale 15%
B-Ionic Calcium Buffer System (32 oz) - ESV
ESV$24.99$21.24Bionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders, disruption of ionic... -
On Sale 12%
NO3 : PO4-X NOPOX - Nitrate & Phosphate Reducer (500 ml / 16 oz) - Red Sea
Red Sea$23.99$21.11500 ML - 16 oz Bottle Red Sea NO3: PO4-X is a unique complex of carbons that are used by nutrient reducing bacteria. Each carbon in the complex is utilized by different strains of microorganisms while ensuring the specific... -
On Sale 15%
Apex 1LINK Extension Cable - 10’ Male to Female - Neptune Systems
Neptune Systems$23.99$20.391LINK is the marrying of the Aquabus communication standard, along with the power wires to drive higher power devices, all in one single cable. One of the benefits of this is to avoid the need for a DC power brick for every 24V device in your... -
On Sale 15%
B-Ionic Buffer #1 ALKALINITY ONLY (1 Gallon) Concentrated Refill - ESV
ESV$23.99$20.39This listing is for 1 Gallon of #1 Alkalinity Concentrate. Must be diluted with RODI before use. Bionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the... -
On Sale 15%
Apex 1LINK Power Cable Male to Male - 10’ - Neptune Systems
Neptune Systems$23.99$20.394-pin male to male cable many of you have been waiting for. It is ten feet long. This cable allows you to connect your DŌS to the 1LINK thereby eliminating the need for the DŌS to be connected to a power supply brick or the AquaBus cable. Just one wire!... -
4 PACK - 1/4" x 1/8" nptf Female Adapter BLACK (Apex DOS Fitting) - Mur lok
GA Murdock$19.99Neptune DOS NOT Included, 4 Fittings ONLY Fitting used to connect the APEX dos to standard 1/4" RODI tubing. Makes the Neptune Systems DOS Pump a push fit for easy and secure tubing connections. Pro Tips The tapered portion of the dos head... -
4 PACK - 1/4" x 1/8" nptf Female Adapter WHITE (Apex DOS Fitting) - Mur lok
GA Murdock$19.99Neptune DOS NOT Included, 4 Fittings ONLY Fitting used to connect the APEX dos to standard 1/4" RODI tubing. Makes the Neptune Systems DOS Pump a push fit for easy and secure tubing connections. Pro Tips The tapered portion of the dos head... -
On Sale 15%
B-Ionic Magnesium (32 oz) - ESV
ESV$22.99$19.54Through the chemical process known as "ion-pairing" magnesium ion concentration influences the saturation point for calcium carbonate in solution. In general the further the magnesium concentration drops from natural seawater levels (1350 ppm) the more... -
On Sale 12%
Trace Colors C - Iron+ (500 ml) - Red Sea
Red Sea$19.99$17.59Coral Color C: A complex of 8 “light” metals that includes Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chrome and Nickel. These micro-elements are essential to many bio-chemical metabolic processes, including respiration, production of... -
On Sale 12%
Trace Colors B - Potassium (500 ml) - Red Sea
Red Sea$19.99$17.59Coral Color B: A complex of Potassium and Boron. Potassium plays an essential role in the transportation of coral nutrients within the soft tissue (including the nutrients provided by the Zooxanthellae). Potassium and Boron significantly affect the... -
On Sale 12%
Trace Colors A - Iodine (500 ml) - Red Sea
Red Sea$19.99$17.59Coral Color A: A complex of halogens (Iodine, Bromine and Fluorine). The halogens act both as antioxidants and oxidative agents within the soft tissue and mucus layer of corals, reducing the possibility of coral bleaching. In active reef systems, these... -
On Sale 12%
Trace Colors D (500 ml) BioActive Elements - Red Sea
Red Sea$19.99$17.59Coral Color D: A complex of 18 trace elements. These 18 elements (out of all the trace elements in NSW) participate in the metabolic processes inside a coral’s skeleton and soft tissue. D elements are related to the blue/purple chromo-proteins. -
On Sale 15%
Apex DC24 Extension Cable - 10’ Male to Female - Neptune Systems
Neptune Systems$19.99$16.99The 1LINK module and the EB832 have two DC24 accessory outputs built that act like additional on/off outlets for DC24 devices. There are some Neptune Systems accessories, like our PMUP, that connect to these outputs directly. There are... -
On Sale 15%
Apex 1LINK DIY DC24 to Bare Wire Cable - 10’ - Neptune Systems
Neptune Systems$19.99$16.99This cable connects to the 24VDC accessory connections on the 1LINK. This cable has two bare (tinned) wires on the other end so you could connect it up to a 24VDC device of your choosing so long as it draws no more than 35W. Examples might include a... -
On Sale 15%
Apex 16 Meter Tubing for Dosing System - Neptune Systems
Neptune Systems$18.99$16.14The DŌS comes standard with 4m of tubing. Many customers have been asking to purchase more tubing. We now have an available accessory — a 16-meter and 4- meter length of the tubing designed specifically for use with our DŌS. Please... -
On Sale 15%
Versa Replacement Pump Tube (VX102) - Ecotech Marine
Ecotech Marine$18.48$15.71Versa Replacement Pump Tube with Stem Push to Connect & Elbow Connectors -
Kamoer FX-STP Pharmed Replacement Dosing Tubing 3.2mm x 6.4mm (By the Foot)
$14.99Kamoer FXSTP Replacement Pharmed Tubing 3.2mm x 6.4mm. Tubing Only -
On Sale 12%
ReefDose 4 Tube Organizer - Red Sea
Red Sea$15.99$14.07Tube Organizer Snap-open tube organizer (3 units). -
On Sale 12%
ReefDose 4 Tube Holder - Red Sea
Red Sea$15.99$14.07Tube Holder Tube holder with 4 quick connect tips. -
On Sale 12%
ReefDose Red/Yellow Tubes - Red Sea
Red Sea$14.99$13.19Red/Yellow Tubes - 4 x 3m (10') -
On Sale 12%
ReefDose Blue/Green Tubes - Red Sea
Red Sea$14.99$13.19Blue/Green Tubes - 4 x 3m (10') -
On Sale 15%
Dosing Airline Tube Holder - Generic
All Misc Brands$14.99$12.74Ideal for Dosing Holder tube 4 Way Tube Hole Max for 8 mm Size / 0.31 Inch Fit for Standard Tank or RIM Tank -
On Sale 15%
Tube Holder - Sea Side Aquatics
Bubble Magus - Seaside$14.99$12.74Tube Holder - Sea Side Aquatics -
On Sale 20%
X1 Replacement Dosing Head - Kamoer
Kamoer$14.99$11.99Kamoer X1 dosing head replacement. -
On Sale 15%
Versa Elbow Connectors VX108 - Ecotech Marine
Ecotech Marine$13.86$11.78Versa Elbow Connectors. Does not include tubing harness, photo to show installation. -
On Sale 15%
(Pack of 3) Lee's Thinwall Rigid (Hard) Airline Tubing (3/16 x 3' long) - Lee's
Lee's$12.99$11.04Clear rigid pvc tubing with thin walls. Use as replacement uplift tubes or to fabricate custom set-ups for aquariums and pools. Pack of 3 Measurements are outside-diameter Lees rigid tubing is 3/16-inch round x 3 feet long. Clear rigid... -
On Sale 12%
ReefDose Measuring Cylinder - Red Sea
Red Sea$10.99$9.67Measuring cylinder for ReefDose. -
On Sale 12%
Dosing Cap Tube (2 pack) - Red Sea
Red Sea$7.99$7.03Red Sea liquid additives come with a dosing spout built in "dosing ready" bottle. You will need one of these kits to add a tube to the dosing ready bottles in order to attach them directly do a dosing pump. What's Included? 2x Red Sea Dosing Cap... -
On Sale 12%
ReefDose Tube Tip Set (4 pack) - Red Sea
Red Sea$5.99$5.27The ReefDose Tube Tips allow for quick and easy connection of your dosing tubing to the ReefDose Holder. They provide a clean and precisely sized dosing tips for extremely accurate dosing of reef additives. What’s Included? 4x ReefDose Tube... -
On Sale 15%
Apex 4 Meter Tubing for Dosing System - Neptune Systems
Neptune Systems$4.99$4.24The DŌS comes standard with 4m of tubing. Many customers have been asking to purchase more tubing. We now have an available accessory — a 16-meter and 4- meter length of the tubing designed specifically for use with our DŌS. Please...