Rated 4.0 out of 5 stars
2 Reviews


Availability: Out Of Stock

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.

  • Semi Permanent 48 Month filter life (part contained in replacement filter kit)
  • Replacement Sub mineral filter for BIO 400, 500 and 1000 models.

BIO 400/500/1000 Sub Mineral Filter

Rated 4.0 out of 5 stars
2 Reviews

Real Reviews From Real Customers

Rated 4.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
50%would recommend this product
2 reviews
  • DG
    Debbie G.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Love my waters filter

    Have had my Waters 500 filter for coming up 4 years and just did another inner filter replacement.

    Easy to order and promt delivery.

    I have recommended to many friends and family who also now have one.

  • KC
    Kym C.
    Verified Buyer
    I recommend this product
    Rated 3 out of 5 stars
    4 years ago
    Good - I think

    We've been drinking filtered water exclusively for a year or two now, and I definitely feel clearer headed, and less toxic, however, it's hard to know whether this does anything or not. On balance, I think it does help along with other things I'm doing as well.

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