Choose a Category!
Penn-Plax Home
Aquarium Products
Bird Products
Cat Products
Dog Products
Pond Products
Reptile Products
Small Animal Products
Filters, Filtering Mediums, Filtering Kits

Cascade Internal Filters, Filtering Media, Filt-A-Packs, Sponge & Floss Pads, Bio-Rings


CASCADE INTERNAL FILTERS - Additions to the Cascade™ Line!
  • Crystal-Clear Water for Fresh and Marine aquariums.
  • Important additions to our great-selling Cascade™ Line. Same great colors - same great packaging.
  • Lowest-priced internal filters on the market. Sizes for aquariums from 10 up to 50 gallons.
Features Include:
  • Directional Flow Spout, Completely Submersible Motor
  • Physical, Chemical, and Biological Filtration
      • Aeration Control and Air Filter
      CIF1 Cascade 300 - 70 gph - up to 10 Gallon
      CIF2 Cascade 400 - 110 gph - up to 20 Gallon
      CIF3 Cascade 600 - 175 gph - up to 50 Gallon
      CIF5A 5-Piece Pre-Pack Assortment - Contains:
      2 ea. - Cascade 300 & Cascade 400
      1 - Cascade 600

      CASCADE INTERNAL FILTER
      Replacement Cartridges
      CASCADE INTERNAL FILTER
      Bio-Sponge™
      • Disposable Carbon Filter Cartridges
      • Precision Designed to Fit the Cascade™ Internal Filter Line
      • Quick, Easy - Ready to Use.
      • Optimizes Colonization of Beneficial Aerobic Bacteria
      • Removes Ammonia and Nitrates, Keeping the Aquarium Healthy
      • Convenient, No-Fuss Replacement Sponge
      CIF10 Cascade 300 - 70 gph - up to 10 Gallon
      CIF11 Cascade 400 - 110 gph - up to 20 Gallon
      CIF12 Cascade 600 - 175 gph - up to 50 Gallon
      CIF1FI Fit Cascade 300 Filters (1/pk)
      CIF2FI Fit Cascade 400 Filters (1/pk)
      CIF3FI Fit Cascade 600 Filters (1/pk)

      CASCADE FILT-A-PACKS

      Convenient, ready-to-use nylon filter bags for use with your canister filter

      Features Include:
      • Ready-to-use Nylon Mesh Filter Bags
      • Convenient, No-Fuss
        • Disposable
        CCF233 Pro-Carb™ (2/pkg) - Laboratory-Quality Carbon
        CCF233 Pro-Z™ (2/pkg) - Ammonia-Removing Zeolite Crystals
        CCF233 Pro-Carb+Z™ (2/pkg) - Laboratory-Quality Carbon with 100% Ammonia-Removing Crystals
        CCF233 Cleanwater™ (2/pkg) - Waste-Adsorbing Resin Material
        CASCADE SPONGE & FLOSS PADS

        Replacement cartridges for Cascade Canister filters

        CCF129 Bio-Sponge™ (1/pkg) - Fit Cascade 500 filter
        CCF229 Bio-Sponge™ (1/pkg) - Fit Cascade 700 & 1000 filter
        CCF329 Bio-Sponge™ (1/pkg) - Fit Cascade 1200 & 1500 filter
        CCF131 Bio-Floss™ (6/pkg) - Fit Cascade 1200 & 1500 filter
        CCF231 Bio-Floss™ (6/pkg) - Fit Cascade 700 & 1000 filter
        CCF331 Bio-Floss™ (6/pkg) - Fit Cascade 1200 & 1500 filter
        CASCADE BIO-RINGS

        Biological ceramic filter in ready-to-use nylon mesh bag

        CCF236 Bio-Rings™ (10 oz.)

        FILTERING MEDIA - Pro-Carb™, Pro-Z™ & Pro-Carb+Z™

        4 sizes of each - in consumer-friendly packaging. Controlled pour spout and easy-grip plastic containers. Great for store-shelf merchandising.

        PRO-CARB™
        Activated Carbon

        High-quality, laboratory-grade activated carbon.

        Maximum absorption.

        Removes harmful chemicals, toxins, odors, discolorations and other harmful contaminants.

        PRO-Z™
        Zeolite Crystals

        100% ammonia-removing zeolite crystals.

        PRO-CARB+Z™
        Carbon / Zeolite Blend

        High-quality blend of Pro-Carb & Pro-Z.

        Provides excellent chemical filtration.

        Removes harmful chemicals, toxins, odors, discoloration and other contaminants.

        PRO-CARB™
        PRO-Z™
        PRO-CARB+Z™
        PBC0M Pro-Carb™ (11 oz.) - Extra Small PBZ0 Pro-Z™ (14 oz.) - Extra Small
        PBZC0M
        Pro-Carb+Z™ (12 oz.) - Extra Small
        PBC1M Pro-Carb™ (17 oz.) - Small PBZ1 Pro-Z™ (22 oz.) - Small PBZC1M Pro-Carb+Z™ (18 oz.) - Small
        PBC2M Pro-Carb™ (28 oz.) - Medium PBZ2 Pro-Z™ (44 oz.) - Medium PBZC2M Pro-Carb+Z™ (34 oz.) - Medium
        PBC3M Pro-Carb™ (57 oz.) - Large PBZ3 Pro-Z™ (85 oz.) - Large PBZC3M Pro-Carb+Z™ (4 oz.) - Large

        Cascade Canister Filters
        Previous Page Aquarium Products Next Page Clear-Free Corner Cartridge Filter, Quick-Draw Corner Filter, The Bubbler, Undertow & Undertow "E" Undergravel Filters
        1 I 2 I 3 I 4 I 5 I 6 I 7 I 8 I 9 I 10 I 11 I 12 I 13 I 14 I 15 I 16 I 17 I 18 I 19 I 20 I 21 I 22 I 23 I 24 I 25 I 26 I 27 I 28 I 29 I 30 I 31 I Home

        Questions? Comments? Consumers please contact us at: consumerservice@pennplax.com
        International inquiries - contact us at: worldsales@pennplax.com
        Stores and distributors only - contact us at: sales@pennplax.com

        Copyright Penn-Plax, Inc.