Shop for Filter Media & Parts

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 5-1/4" x 3-1/2" x 2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 6-1/2" x 4-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 11-1/8 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 5-1/4" x 3-1/2" x 2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 6-1/2" x 4-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 11-1/8 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 5-1/4" x 3-1/2" x 2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 6-1/2" x 4-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 11-1/8 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 5-1/4" x 3-1/2" x 2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 6-1/2" x 4-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 11-1/8 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 5-1/4" x 3-1/2" x 2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 6-1/2" x 4-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 11-1/8 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.

Precision calibration solution for electronic salinity monitors53.0 mS standardized fluid provides accurate reference pointCan also be used as a reference solution for refractometersCalibration solution for Pinpoint Salinity Monitor. This 53.0 mS (milliseimens) standardized fluid from American Marine Inc. matches the refractive index of 35 ppt (parts per thousand) seawater, making it an ideal reference solution for refractometers.Please click on "More Information" for calibration tips.

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 4-5/8" x 2-1/4" x 1-1/2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 5-3/4" x 2-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 4-1/2 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 4-5/8" x 2-1/4" x 1-1/2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 5-3/4" x 2-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 4-1/2 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 4-5/8" x 2-1/4" x 1-1/2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 5-3/4" x 2-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 4-1/2 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.

AquaClear's unique CycleGuard protection is achieved by combining multiple inserts with the largest media volume available (over 6X greater than any comparable cartridge). Alternate replacement of inserts preserves sufficient bacteria populations to rapidly re-seed the biological filter after cleaning. Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial bacteria colonies.Foam Foam filter blocks are cut to fit each of the AquaClear filters precisely to trap dirt and debris. May be rinsed and reused to preserve the beneficial biological bacteria colonies. 4-5/8" x 2-1/4" x 1-1/2".Carbon Activated Carbon functions effectively to remove dissolved and liquid waste, medications and dyes. Provides many points for the attachment of nitrifying bacteria. 5-3/4" x 2-3/4" insert.Amrid Zeolite in specially sized bags for removal of ammonia. For use with freshwater only. 4-1/2 oz.BioMax Inert ceramic rings promote powerful bacterial growth for biological removal of both ammonia and nitrite.