Aquarium Filter Parts & Accessories
We carry a selection of aquarium filter accessories and parts to suit a variety of aquarium filters.
If you can not find a specific part for your aquarium filter please get in touch.
All Castle Dawn Aquatics branded aquarium filter accessories are universal.
SUNSUN CPF/CPF-1500 Pressure Canister Filter Replacement Rubber Seal O-Ring
$18.99
Genuine replacement rubber seal for CPF-1500 Pond Pressure Bio Filter. Please email us if you wish to use the replacement O ring seal on a similar model to confirm the size...
Acrylic Submersible Aquarium Filter Pump Stand
$13.99 – $16.99
Designed and made by ourselves these shelves are great for keeping aquarium pumps off the aquarium floor. They are also useful in aquascaping to provide a solid foundation for aquarium...
Submersible Pump Pre-Filter Safety Box Stand
$14.99 – $16.99
Our prefilter boxes are great for keeping pumps off the aquarium floor and preventing debris from getting trapped in the pump causing damage or jamming the impeller. The box can...
SUNSUN Pond CPF/CPA 50000 Canister Filter Replacement Crank Handle
$38.99
Replacement clean crank handle for SunSun CPF/CPA 50000 pond filter range. If you can not find the replacement part for your filter model please drop us an email. We carry...
SUNSUN Pond CPF/CPA 15000 Canister Filter Replacement Crank Handle
$34.99
Replacement clean crank handle for SunSun CPF/CPA 15000 pond filter range. If you can not find the replacement part for your filter model please drop us an email. We carry...
SUNSUN Pond CPF/CPA 10000 Canister Filter Replacement Crank Handle
$29.99
Replacement clean crank handle for SunSun CPF/CPA 10000 pond filter range. If you can not find the replacement part for your filter model please drop us an email. We carry...
SUNSUN Pond CPF/CPA 5000 Canister Filter Replacement Crank Handle
$29.99
Replacement clean crank handle for SunSun CPF/CPA 5000 pond filter range. If you can not find the replacement part for your filter model please drop us an email. We carry...
Complete Set of Polar Aurora 265 GPH Series Replacement Filter Clips
$18.99
Replacement/spare grey head clips for the Polar Aurora 265 GPH series external filters as well as similar external aquarium canister filter lines. Each set includes Two (2) heads and two (2)...
Complete Set of Polar Aurora 266 GPH Series Replacement Filter Clips
$18.99
Replacement/spare grey head clips for the Polar Aurora 266 GPH series external filters as well as similar external aquarium canister filter lines. Each set includes Two (2) heads and two (2)...
Complete Set of Polar Aurora 370 GPH Series Replacement Filter Clips
$18.99
Replacement/spare grey head clips for the Polar Aurora 370 GPH series external filters as well as similar external aquarium canister filter lines. Each set includes Two (2) heads and two (2)...
Polar Aurora 266GPH Aquarium Canister Filter UV Quartz Sleeve Replacement tube
$14.99
Replacement UV light sleeve for Polar Aurora 266GPH external filter range. The sleeves will fit similar external filter models. If you can not find the replacement sleeve for your filter...
Polar Aurora Canister Filter 266GPH Replacement Rubber Seal O Ring
$8.90
Genuine replacement rubber seal for Polar Aurora GPH series external filters. Please email us if you wish to use the replacement O ring seal on a similar model to confirm the...