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On Sale 20%
Mini Neptune DOS Controller Board BLACK - Adaptive Reef
Adaptive Reef$114.99$91.99Adaptive Reef Boards Purpose-Built for the Neptune Systems DŌS Easily mount two DŌS pumps 15" x 15" size Includes hinges for easy access Available in Black or White The Neptune Systems DŌS... -
On Sale 50%
(DAMAGED BOX) Controller Cabinet Trident Faceplate - Black Quad Slat - Adaptive Reef
Adaptive Reef$49.99$25.00BOX DAMAGE - UNIT FINE Trident faceplates provide for a cleaner more flush installation to give your cabinet a higher-end, more custom look. They fit a wide variety of aquarium controllers, pump... -
On Sale 10%
(OPEN BOX) 4" Space Saving Media Reactor - Adaptive Reef
Adaptive Reef$179.99$161.99UNUSED CUSTOMER RETURN Boost Filtration & Save Space with Adaptive Reef Perfect for Both Small and Large Aquarium Systems Holds Two Different Media Types Separately in a Single... -
On Sale 10%
(OPEN BOX) Black DELUXE XL Aquarium Controller Mounting Board w/Hinge Kit - Adaptive Reef
Adaptive Reef$299.99$269.99PERFECT CONDITION. OUTSIDE BOX HAS A SHIPPING LABEL AND WRITING. The perfect solution to help organize and control the rat's nest of wires that most aquariums suffer from. This board was... -
On Sale 10%
(OPEN BOX) Ecotech Marine Custom WHITE Controller Board - Adaptive Reef
Adaptive Reef$379.99$341.99UNUSED CUSTOMER RETURN Take your equipment organization to the next level with custom controller boards from Adaptive Reef. The Neptune Systems Controller Board is a modular wire management system... -
On Sale 50%
(SCRATCH & DENT) Controller Cabinet Neptune DOS Faceplate - Black Double Slat - Adaptive Reef
Adaptive Reef$49.99$25.00Scratch & Dent - Small visible blemish units. The Neptune Systems DŌS Dosing and Fluid Metering System is a popular automatic dosing system that is a perfect fit for the Controller Cabinet... -
On Sale 20%
1" to Dual 1/2" Aquarium Plumbing Manifold 2 (Pre Built) - Adaptive Reef
Adaptive Reef$81.99$65.591" to Dual 1/2" Manifold designed to be used in bypass or inline. A reef aquarium manifold is typically a series of valves plumbed into the return line that can be utilized to add... -
On Sale 20%
1" US to Euro Coupling 32mm (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$11.00$8.80Metric (Euro) to Standard PVC Couplings. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert... -
On Sale 20%
1" US to Euro Union 32mm DN25 (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$28.00$22.40Metric (Euro) to Standard PVC Unions. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European... -
On Sale 20%
1-1/2" US to Euro Coupling 50mm (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$18.00$14.40Metric (Euro) to Standard PVC Couplings. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert... -
On Sale 20%
1-1/2" US to Euro Union 50mm DN50 (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$37.00$29.60Metric (Euro) to Standard PVC Unions. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European... -
On Sale 20%
1-1/4" US to Euro Coupling 40mm (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$14.00$11.20Metric (Euro) to Standard PVC Couplings. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert... -
On Sale 20%
1-1/4" US to Euro Union 40mm DN32 (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$33.00$26.40Metric (Euro) to Standard PVC Unions. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European... -
On Sale 20%
1/2" US to Euro Coupling 20mm (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$8.00$6.40Metric (Euro) to Standard PVC Couplings. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert... -
On Sale 20%
1/2" US to Euro Union 20mm DN15 (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$13.50$10.80Metric (Euro) to Standard PVC Unions. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European... -
On Sale 20%
24v Apex Red/Green Status Indicator (Dual) - Adaptive Reef
Adaptive Reef$99.99$79.99Adaptive Reef in conjunction with Harry's Aquatics is pleased to bring a full line of products designed to work with and enhance the user experience with aquarium controllers. From switch control... -
On Sale 20%
3/4" Inline Probe Holder - Adaptive Reef
Adaptive Reef$131.99$105.59In Line Probe Holder built by adaptive reef. Looking for accuracy with your monitoring probes without all the cleaning and hassle needed to get good data? Adaptive Reef creating this one... -
On Sale 20%
3/4" US to Euro Coupling 25mm (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$10.00$8.00Metric (Euro) to Standard PVC Couplings. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert... -
On Sale 20%
3/4" US to Euro Union 25mm DN20 (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$18.75$15.00Metric (Euro) to Standard PVC Unions. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European... -
On Sale 20%
4" Space Saving Media Reactor - Adaptive Reef
Adaptive Reef$179.99$143.99Boost Filtration & Save Space with Adaptive Reef Perfect for Both Small and Large Aquarium Systems Holds Two Different Media Types Separately in a Single Reactor Choose Between 4" and 5"...