John Guest Single Check Valves

Shop the Aqua Safe range of John Guest Single Check Valves. Available in metric and imperial sizes.

If you are unable to locate what you are looking for or have a specific requirement, please call our friendly customer service team on 1300 661 735 our use our contact form

10 Year Warranty 30 Day Satisfaction Guarantee Price beat Guarantee Free Shipping*

John Guest Single Check Valves by Aqua Safe

Frequently Asked Questions

  • How much does shipping cost?

    Shipping within Australia is free when spending over $75. Excludes some extra large items to remote locations.

  • How soon are orders dispatched.

    Shipping of your order is generally undertaken within 24 hours of the order being place. You will receive tracking once the item has shipped. For special or large orders, this may vary. Please contact Aqua Safe if you have a specific query on your order.

  •
    About us

    Aqua Safe have a specialised team of sales people, service technicians (plumbers and electricians) and engineers on staff to provide the very best service possible. Some of our team have over 25 years experience in the water filtration industry with industrial, commercial and residential systems giving us an enormous depth of knowledge and expertise.

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    Guarantee

    Aqua Safe was also the first company and the only company in the industry to offer a 30 day ‘No Questions Asked’ money back Satisfaction Guarantee on residential water filters. If you are not 100% satisfied with the quality and performance of your filtration system within 30 days of receiving it or having it installed, we will refund your money in full excluding any installation cost. It does not have to be in ‘as new condition’ because it never will be and our 30 day guarantee includes cartridges.

  •
    Innovation

    Aqua Safe International is constantly searching and researching the water filtration industry, Our dedicated team make sure we are always in touch with our customers’ needs and offer the best advice and pricing available.

    We are always searching for the best and most reliable components, parts and filters that are available by constantly testing different systems, filters and methods we aim to stay above others in our products, in range, quality and affordability.

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