The Evolution Aqua AirTech 70 Complete Kit is a high-performance pond aeration solution designed to improve oxygen levels and water movement in smaller ponds. Delivering a maximum output of 70 litres per minute (4,200 litres per hour), this diaphragm air pump provides consistent and reliable airflow to support fish health and overall water quality.

Engineered for durability and low energy consumption, the AirTech 70 operates at 34W, making it cost-effective for continuous, year-round use. By creating steady streams of bubbles through the included airstones, the system helps distribute oxygen evenly throughout the pond, reducing stagnant areas and promoting a healthier aquatic environment.

This complete kit includes everything required for straightforward installation, with airline, manifold and fittings supplied. The unit is tested and working, supplied in its original box, and may show scratches and general wear and tear from prior handling.

Key Features:

• Complete pond aeration kit
• Maximum output of 70Lpm (4,200Lph)
• Energy-efficient 34W operation
• Suitable for ponds up to 3.2m depth
• Durable diaphragm pump construction
• Improves oxygen distribution and water circulation
• Includes manifold, airline and fittings
• Tested and working; original box with cosmetic wear

Ideal for maintaining consistent oxygen levels, the AirTech 70 Complete Kit provides dependable aeration to support fish welfare and maintain balanced pond conditions throughout the year.

Specifications:

• Power consumption: 34W
• Maximum output: 70Lpm (4,200Lph)
• Maximum pond depth: 3.2m
• Airline length: 10 metres
• Airstone dimensions: 80mm x 30mm (x2)
• Guarantee: 2 years
• Condition: Tested working; scratches and wear; original box

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.