Filtration

Filtration is a key ingredient for a balanced ecosystem. It helps provide clean, healthy water and reduces algae growth, making it safe for your fish and plants. If you are looking for replacement media, the three important media types to keep in mind are chemical, mechanical, and biological. Find the right media for your filter here.

If you have an established pond and you are looking for a little extra filtration to attach in-line, you will want to check out our Pressure Filters or UV Clarifiers. If you\'re looking to build a waterfall, check out our selection of Waterfall Filters. If you\'re setting up a brand new pond, we recommend installing a Skimmer Filter.

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  1. sale
    Laguna Biospheres
    Laguna Biospheres
    List Price: $29.99 Starting From: $23.99 Our Price: $23.99 You Save: $6.00 (20%)
  2. sale
    Aquascape UltraKlean 2000 Pressure Filter
    Aquascape UltraKlean Pressure Filters
    List Price: $469.98 Starting From: $287.99 Our Price: $287.99 You Save: $181.99 (39%)
  3. Laguna UV Sterilizer/Clarifier 1000
    Laguna UV Sterilizer/Clarifiers
    List Price: $319.99 Starting From: $207.99 Our Price: $207.99 You Save: $112.00 (35%)
  4. sale
    Aquascape UltraKlear UV Sterilizers
    Aquascape UltraKlear UV Sterilizers
    List Price: $249.98 Starting From: $147.99 Our Price: $147.99 You Save: $101.99 (41%)
  5. sale
    Oase FiltoClear 4000 Pressure Filter
    Oase FiltoClear G2 Pressure Filters
    Starting from: $799.99 Starting from: $639.99
    Starting from: $639.99
    You Save: $160.00 (20%)
  6. sale
    Oase Vitronic 18W UV-C Pond Clarifier
    Oase Vitronic 18W UV-C Pond Clarifier
    List Price $229.99 Our Price $183.99
  7. sale
    Laguna Pressure-Flo 1000 Filter Service Kit (PT1695)
    Laguna Pressure-Flo 1000 Filter Service Kit
    List Price: $62.99 Our Price: $46.39 Our Price: $46.39 You Save: $16.60 (26%)
  8. sale
    Laguna Pressure-Flo 2000 Filter Service Kit (PT1696)
    Laguna Pressure-Flo 2000 Filter Service Kit
    List Price: $68.99 Our Price: $50.39 Our Price: $50.39 You Save: $18.60 (27%)
  9. sale
    Laguna Pressure-Flo 3000 Filter Service Kit (PT1727)
    Laguna Pressure-Flo 3000 Filter Service Kit
    List Price: $104.99 Our Price: $75.99 Our Price: $75.99 You Save: $29.00 (28%)
  10. sale
    Laguna Pressure-Flo 4000 Filter Service Kit
    Laguna Pressure-Flo 4000 Filter Service Kit
    List Price: $118.99 Our Price: $83.99 Our Price: $83.99 You Save: $35.00 (29%)
  11. sale
    Laguna ClearFlo 1000 Kit (PT1741)
    Laguna ClearFlo 1000 Kit
    List Price: $499.99 Our Price: $351.99 Our Price: $351.99 You Save: $148.00 (30%)
    Temporarily Out of Stock
  12. sale
    Laguna ClearFlo 2000 Kit (PT1742)
    Laguna ClearFlo 2000 Kit
    List Price: $579.99 Our Price: $407.99 Our Price: $407.99 You Save: $172.00 (30%)
  13. sale
    Laguna ClearFlo 3000 Kit (PT1743)
    Laguna ClearFlo 3000 Kit
    List Price: $849.99 Our Price: $595.99 Our Price: $595.99 You Save: $254.00 (30%)
  14. sale
    Laguna ClearFlo 4000 Kit (PT1744)
    Laguna ClearFlo 4000 Kit
    List Price: $949.99 Our Price: $679.99 Our Price: $679.99 You Save: $270.00 (28%)
  15. sale
    Aquascape Signature Series 200 Pond Skimmer
    Aquascape Signature Series 200 Pond Skimmer
    List Price: $249.98 Our Price: $159.99 Our Price: $159.99 You Save: $89.99 (36%)
  16. sale
    Aquascape Signature Series 400 Pond Skimmer
    Aquascape Signature Series 400 Pond Skimmer
    List Price: $399.99 Our Price: $255.99 Our Price: $255.99 You Save: $144.00 (36%)

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