Placeholder
FREE SHIPPING TO NZ ON ALL ORDERS OVER $199.00
4.7
Rated 4.7 out of 5 stars
11 Reviews
$99.00

ONLINE
SUPPORT 24/7

Availability: 17 In Stock

Please note:

This is a part for replacement of lost or damaged filters only. If you have run out of filters, it is advised that you order a replacement filter kit for your system and not individual replacement parts to ensure your filter continues to operate efficiently.

  • Removes bacteria, heavy metals & chemicals incl chlorine, fluoride etc.
  • Adds around 60 bio-organic trace minerals
  • Lifespan up to 24 months when used in conjunction with pre-filter pads & upper filters.

* Actual product may differ to image due to filtration media updates

        BIO 400/500 5 Litre Replacement Main Filter

        4.7
        Rated 4.7 out of 5 stars
        11 Reviews

        Real Reviews From Real Customers

        4.7
        Rated 4.7 out of 5 stars
        Based on 11 reviews
        Total 5 star reviews: 9 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
        91%would recommend this product
        Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
        Slide 1 selected
        11 reviews
        • DP
          Doug P.
          Verified Buyer
          I recommend this product
          Rated 5 out of 5 stars
          1 month ago
          Doug Pegg

          It is preforming well was a bit slow in filtering at first but now alls well

        • AH
          Amanda H.
          Verified Buyer
          I recommend this product
          Rated 5 out of 5 stars
          1 week ago
          Brilliant

          Part came quickly and was just what I needed. Love my bio filter

        • JE
          Joy E.
          Flag of Australia
          Verified Buyer
          I recommend this product
          Rated 5 out of 5 stars
          1 year ago
          Waters Co BIO 400/500 5 Litre Replacement Main Filter,

          Great as usual.

        • LW
          Lisa W.
          Flag of Australia
          Verified Buyer
          I recommend this product
          Rated 5 out of 5 stars
          1 year ago
          Incorrect item was sent

          I would love to be able to tell you how fantastic it is - unfortunatley there was an error with picking and I have not been sent it as yet.

        • MC
          Melissa C.
          Flag of Australia
          Verified Buyer
          I recommend this product
          Rated 5 out of 5 stars
          3 years ago
          Love these filters!

          Would never use any other water filtration system! Have been using WatersCo filters for over a decade.... LOVE IT!

        Reviews LoadedReviews Added
        Just added to your wishlist:
        My Wishlist
        You've just added this product to the cart:
        Go to cart page