Description Replacement Cartridge for the AstralPool Mineral Guard AstralPool Mineral Guard leverages this ancient wisdom with its Nature2 technology: Alumina Core: Highly engineered porous reservoir that holds metals, providing time-release control of metal ions and reducing staining. Silver: Used for millennia as an effective antimicrobial that kills bacteria, ensuring sustained and effective treatment in water for up to 6 months. Copper: Also used for eons as an effective algaecide treatment for water, also lasting up to 6 months. Economical, effective, and safe for your pool. Unlike other mineral ionisers, AstralPool Mineral Guard requires no power just water flow, combined with the patented CRT (Controlled Release Technology) it eliminates the need for constant testing and measuring of copper and silver levels. In fact we guarantee that our levels will remain below the staining threshold, and you won’t risk voiding your pool shell manufacturer’s warranty, whilst maintaining a perfect level of secondary sanitation. Note: That Mineral Guard MUST be used with a primary sanitiser such as chlorine* or with a saltwater chlorinator. Once installed just replace the Mineral Guard cartridge every 6mths to provide perfect health for your pool. *Do not use with PHMB, Biguanides or Bromine sanitiser product. Do not use with any copper based algaecides or soda ash products. Features: Regardless of your chlorine delivery system, AstralPool Mineral Guard will minimise chlorine use in your pool, promoting a healthier swimming environment. Proven to operate at 50% less chlorine than chlorine alone (Aus standards recommend minimum 1ppm chlorine) Unlike other systems secondary sanitisers such as Ozone, AOP or UV, AstralPool Mineral Guard leaves a residual sanitiser in the water, ensuring a safe and enjoyable swimming experience even when there is no water flow. This effectively maintains water health even if the pump stops working for an extended period of time. This super easy-to-install unit requires no power, only water flow and chlorine to activate, making it hassle-free and energy-efficient. Enjoy the most cost-effective and powerful secondary sanitiser available, providing unparalleled protection without breaking the bank. AstralPool Mineral Guard is guaranteed not to stain your pool, ensuring both the longevity and aesthetic appeal of your investment.
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Shipping Rules
We have several different ways of shipping available on our website for you to select when you go through to checkout
- We use Evri for our Economy Service this can take between 2 and 5 days. This service starts from £4.90. Evri collect from us on a Monday and Thursday which is a Tuesday and Friday delivery to you
- We use DPD and DX for our premium/standard service which is a next working day delivery this service price starts from £7.95. This is collected from us Monday through to Friday, We cannot Guarantee it will be a next day as it is courier dependant
- We use Dx Freight for our standard large service for things like pipe lengths and larger items This service is £19.95. This is on a next working day delivery and is Monday through to Friday.
- We use APC for our Fish delivery service this service is £35. This is an overnight service. Koi will be scheduled to arrive between 8.00am – 12:00 midday. You also MUST be in to sign for the koi. Delivery days are Wednesday, Thursday & now Fridays and will always be pre arranged with you
- Some larger items and bespoke items are dropped shipped to speed up delivery
- We also ship from our suppliers this is to speed up delivery
- We also offer Free Delivery on orders over £100 excluding lengths of pipe and live fish
- Live fish are sent with APC and have a price of £35.00. More than 1 Koi can fit in a box
- All our shipping companies do give us tracking information that you should receive by email this includes any orders we drop ship.