Join for notification of discounts. Don't worry, we are not really a regular daily weekly or even monthly newsletter type of company. We will only contact you if we really feel you need to know something important about our site. Simply subscribing to our mailing list will give you an immediate 10% discount on your next order, and when we do have further discount offers, they will only be known to our subscribers. To receive your first discount please enter your email below and click SUBSCRIBE. Wait a minute or so for the email to arrive. Open the email and click on Shop Now to be directed to our website. The 10% discount code will be automatically added to your order.
For Orders over $200, free freight to Urban addresses, 50% fixed freight discount to Rural addresses. See Shipping Info Menu for more details.
Regular maintenance of your drinking water filter system ensures your water is clean and safe. Check out our wide curation of water maintenance products, from tank filtration disinfectants to cleaning agents.
Without proper water filter maintenance, your drinking water tank system can become a breeding ground for harmful bacteria, algae, and other contaminants, compromising the quality of your drinking water. Our water maintenance products will help you maintain a clean and healthy water tank system.
Easy to use and highly effective, our system maintenance products provide peace of mind that your drinking water is safe for consumption. From specialised cleaning agents to water treatment solutions, our products use only the highest-quality ingredients to ensure maximum performance and reliability.
Water Filters Online is one of New Zealand’s largest suppliers of complete filter systems, parts, and cleaning products. We take pride in offering a comprehensive range of products that cater to all types of water tank systems, whether you have a small residential tank or a large commercial one. Our team of experts is always on hand to provide you with personalised advice and recommendations, ensuring that you find the right water filter maintenance products to suit your specific needs.
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Discounted delivery cost
On all NZ orders over $200
Trustworthy Supplier
Excellent Review Ratings
Same day dispatch
If in stock and ordered before 11am
Price match guarantee
If you find an identical product cheaper somewhere else, we'll match it. Conditions apply.