• On Sale!

    Ocean Free Hydra 30 Internal Filter 600L/H (IF102)

    Ocean Free Hydra 30 Internal Filter 600L/H Suitable for aquariums between 100-200 litres Features   Hydra internal power filter. Effectively controls nitrite and nitrate by eliminating ammonia with groundbreaking Hydro-Pure technology. Flow Rate :...
    Sale $69.00
    $99.00
    RRP $130.95
    $69.00 Points
  • Ocean Free Cata-Pure Cartridge for Hydra 20/30/40/50 (4pk) (RP208a)

    Ocean Free Square Cata-Pure Cartridge for Hydra 20/30/40/50 (4pk) The Cata-Pure Cartridge can last 9-12 months depending on the amount of fish and is functional in marine environments. Fits all model Hydra Internal Filters, Hydra Filtron &...
    $129.00
    RRP $152.95
    $129.00 Points
  • Ocean Free Cata-Pure Cartridge for Hydra 20/30/40/50 (1pk) (RP208)

    Ocean Free Square Cata-Pure Cartridge for Hydra 20/30/40/50 (1pk) The Cata-Pure Cartridge can last 9-12 months depending on the amount of fish and is functional in marine environments. Fits all model Hydra Internal Filters, Hydra Filtron &...
    $37.88
    RRP $41.95
    $37.88 Points
  • On Sale!

    Ocean Free Rectangular Cata-Pure Cartridge for Hydra 30 (RP174)

    Ocean Free Rectangular Cata-Pure Cartridge for Hydra 30 The Cata-Pure Cartridge can last 9-12 months depending on the amount of fish and is functional in marine environments.
    Sale $19.00
    $38.88
    RRP $42.95
    $19.00 Points
  • On Sale!

    Ocean Free Hydra 30 Impeller (RP220)

    Ocean Free Hydra 30 Impeller Replacement Impeller Shaft Ocean Free Hydra 30 Internal Filter
    Sale $10.00
    $17.88
    RRP $21.95
    $10.00 Points
  • On Sale!

    Ocean Free Hydra 30 Ceramic Impeller Shaft (RP221)

    Ocean Free Hydra 30 Ceramic Impeller Shaft Replacement Ceramic Impeller Shaft for Ocean Free Hydra 30 Internal Filter Impeller sold separately.
    Sale $6.00
    $9.88
    RRP $11.95
    $6.00 Points