Long Square Yellow Bio Blocks Filter Media- 16.5x4cm

✅ Description:

✅ Porous Structure:

·Thanks to its millions of tiny holes, these filter media block attracts fish food, debris and other particles and allows maximum water flow.

·Fulfill both bio filtration and mechanical filtration at the same time to provide sparkling clear water for your aquarium.

✅ Specification:

·Material: Ceramic

·Uses: Fresh water aquariums, sumps, aqua culture and ponds

·Improves: Water Quality and Clarity

·Wide Application: Upper Filter and Canister Filter

·Size: 16.5x4cm

✅ Maintenance:

·Replenish only ⅓ at one time

·We recommend replacing the partial media blocks every 3 months.

·Rinse these ceramic blocks thoroughly before use. Please remember to rinse them in aquarium water not to tap water.

✅ What You Get:

1x Long Square Yellow Bio Blocks

✅ Quality Assurance:

·24/7 Phone call, email and WhatsApp Supports.

✅ Note:

·Please allow slight dimension difference due to different manual measurement.

·Due to the difference between different monitors, the picture may not reflect the actual color of the item.