The Macro Algae Reactor 3181 by Tunze offers an energy-efficient solution for cultivating macroalgae in saltwater aquariums. With a 9w Eco Chic LED light, its spectrum is specifically designed to promote healthy algae growth. The reactor's uniquely designed chamber optimises the algae's exposure to light, rotating it to maximise contact time while reducing overall light requirements. Accompanied by essential components, this reactor is ideal for removing nitrates and phosphates, as well as fostering a habitat for zooplankton, which can naturally enrich the diet of many fish and corals.

Key Features:

• Optimises light exposure for efficient macroalgae growth
• Dual functioning for in-sump or external use
• Accommodates aquarium sizes from 100 to 600 litres
• Encourages biodiversity by supporting zooplankton habitat
• Expandable lighting setup with additional LED options available

The Tunze Macro Algae Reactor 3181 is engineered for aquarium enthusiasts looking to enhance water quality while promoting a balanced aquatic ecosystem. Its simple integration and comprehensive functionality allow for seamless augmentation of aquarium filtration systems, supporting healthier, vibrant marine life.

Specifications:

• Dimensions: 233mm x 195mm x 422mm
• Flow rate: 500 – 1200 LPH
• Power usage: 20w pump
• Includes: Tunze Comline 2500 Circulation Pump, Tunze Basic Controller, Silicone Hose, 9w Tunze Eco Chic Refugium Light

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.