Mobius An Ever Expanding Ecosystem You’ve invested in your ecosystem with the smartest and most capable EcoTech® equipment. Now unlock...

AI Nero3   Up to 2,000gph A tankload of flow from a small in-tank footprint. Painless Setup Just connect and...

The PMUP is a multi-purpose pump that can be used for many different tasks on your aquarium.   Power supply not...

DOS- Quiet Drive The best selling dosing pump has gotten better and what’s that- quieter! ▪ 1.5 times quieter (4...

3 Water Level Sensors for Added Redundancy The HYDROS Triple Optical Water Level Sensor can be used for a variety...

Smart Level Security by AutoAqua prevents aquariums from overflowing or equipment from running dry. Magnetically coupled optical sensor mounts up...

1" slip x slip bulkhead w/nut & gasket

Modular Tubing 3/4" - Dual Return Nozzle Double 3/4 approximately 9" long   Perfect for creating directional return flow in...

INCLUDES PUMP and MOUNTING BASE ONLY Max Flow: 4,500gph | 11~32watts | 80 - 500+ gallons Mount applicable for glass...

Ecosystem of Flow Orbit pumps produce a unique type of flow.  Circling the aquarium with water movement-  like the water...

Mag Drive Prefilter - small Foam Prefilter for Mag-Drive Models: 250 GPH, 350 GPH, 500 GPH, 700 GPH and Hydro-Air...

HYDROS Float Switch with Magnetic Mount The HYDROS Magnetic Float Switch Sensor is a simple yet effective water level sensor...

Mobius An Ever Expanding Ecosystem You’ve invested in your ecosystem with the smartest and most capable EcoTech® equipment. Now unlock...

1/4" Clear Acrylic Tube - 16" Long Can use in a variety of ways from DIY drippers, to connecting John Guest...

Modular Tubing 1/2" - Dual Return Nozzle Approx. 8" long Perfect for creating directional return flow in your aquarium!

Accela Submersible Return Pump is ideal for use in your aquarium’s return system and provides water circulation within fresh or...

CoralVue HYDROS DC Micro Pump With a HYDROS DC Micro Pump and a HYDROS Optical Water Level Sensor (or Float...

This hard plastic return jet allows for easily routed water from 3/4″ ID tubing attached to your filtration system back...

VECTRA S2, M2 & L2 RETURN PUMP EcoTech Marine has set new standards for equipment in saltwater aquariums. The Vectra...

Eshopps’ Flex Hose is excellent for use as a drain hose in sumps, wet/dry filters or other aquarium applications.  ...

1/4 inch Tube Bulkhead Union Mur-lok

The Simplicity Drip Acclimation Kit ensures a stress-free transition for your new fish and coral with a simple, controlled drip...

Don’t just go with the flow. Control it with Simplicity DC Pumps. Our DC Pumps are designed to meet the...

Dosing Tube Holder   Fits aquariums and sumps with a maximum thickness of 1.25 in., including rim Secures flexible tubing...

The HYDROS Dosing Pump is a simple and affordable way to automate the addition of liquid supplements, trace elements, and...

VX-1 – An individual pump with a universal 24v power supply. This also includes a mounting triangle to mount the...

Neptune Replacement Head Cap for Dosing Pump Complete assembly includes cover, peri-tube, fittings and roller wheel. Neptune Systems recommends that...

LIFEGARD 3/4" slip x slip bulkhead w/nut & gasket

VarioS 8 Controllable Circulation Pump     Efficiency: 36V / 98watts            Dimensions: 3.75in(W) x 5.7in(L) x 5.5in(H)     Controller...

Upgrades the 6105.515 magnet holder to 3/4" thick glass

Super Flexible, Kink resistant and Durable 3/4" ID x 10' PVC Flexible Tubing is ideal where ever Flexible tubing is...

Modular Tubing 3/4" - Single Return Nozzle   Single 3/4 approximately 8" long   Perfect for creating directional return flow...

Simplicity 5L Modular Dosing Container

CarbonDoser Electronic CO2 Regulator V2.0 (complete system: with remote box option)   Now sold with the TUNZE (German Built) Regulator...

AquaFX Reverse Osmosis System Booster Pump Kit   Excellent for Reverse Osmosis systems Up to 150 GPD  Fixes Low-Pressure Problems...

Bottle Adapters Doser Tubing-to-Bottle adapter plugs Seamlessly connect dosing pump tubing to supplement bottles   Seachem Bottle Adapter Plugs come...

Bottle Adapters Doser Tubing-to-Bottle adapter plugs Seamlessly connect dosing pump tubing to supplement bottles   Seachem Bottle Adapter Plugs come...

1200 gph maximum flow with a 15' shut-off ceramic shaft 10' grounded power cord foam pre-filter included operates submerged or...

TUNZE HUB EDITION For reef aquariums up to 500 liters (132 USgal.) For freshwater aquariums up to 1.000 liters (264...

ReefRun Duo Controller The ReefRun Dual Controller offers great value as it can run both the REEFER DC Skimmer &...

Replacement Tunze 12v AC/DC Adapter for Turbelle nanostream 6040, Osmolator nano 3152, Osmolator 3155, TUNZE LED eco chic 8811 and...

IceCap 4K Gyre Flow Pump Only   Max Flow 4,000gph | 13~45 watts | 25-150+ gallons Includes 4K Gyre Pump...