The Aqua Medic Reefdoser EVO 4 is a versatile four-channel dosing system designed to automate a wide range of dosing and feeding tasks in freshwater and saltwater aquariums. Each of the four included dosing pumps can be controlled independently, allowing precise and flexible management of additives, supplements and liquid foods.

Dosing can be carried out either manually or automatically, with each pump individually calibratable to ensure accurate delivery. The advanced interval control allows the on and off cycles for each pump to be adjusted over a broad time range, from seconds to several days, making the system suitable for both frequent micro-dosing and longer dosing intervals.

The reefdoser EVO 4 can be used for regular dosing of trace elements and fertilisers, controlled addition of calcium and bicarbonate in reef aquariums, accurate dosing of Kalkwasser, and even automatic feeding with live zooplankton. The external controller can be positioned separately from the pumps, allowing easy access and straightforward programming in a convenient location.

Key Features:

• Four independently controllable dosing pumps
• Manual or automatic dosing operation
• Individual calibration for each pump
• Wide interval control from seconds to days
• Suitable for freshwater and saltwater aquariums
• Ideal for dosing trace elements, fertilisers and supplements
• Supports calcium, bicarbonate and Kalkwasser dosing
• Suitable for automatic feeding with live zooplankton
• External controller for flexible placement and easy programming

The Aqua Medic Reefdoser EVO 4 provides accurate and reliable dosing control, helping maintain stable water parameters and reducing the need for daily manual dosing in both reef and freshwater aquarium systems.

Specifications:

• Number of dosing pumps: 4
• Dosing control: Manual and automatic
• Dosing intervals: Seconds to days (adjustable per pump)
• Inlet hose length: 4 m (individually adjustable)
• Dimensions reefdoser EVO 4: approx. 250 x 130 x 64 mm (L x W x H)
• Dimensions controller: approx. 140 x 65 x 36 mm (L x W x H)

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.