COOSPIDER Aquarium Filter for 35-75 Gallon Tanks — 260 GPH Submersible Canister with Adjustable Height

Powerful filtration designed for versatility

COOSPIDER delivers a compact, high-flow filtration solution ideal for 35-75 gallon tanks and small ponds. With a robust 14W copper motor, it pushes up to 260 gallons per hour, supporting efficient water circulation and a clearer aquatic environment. The copper construction aids heat management and durability, and a 24-hour dry-run test adds an extra layer of reliability for day-to-day use.

Adjustability to fit your tank

This unit offers thoughtful adjustability to accommodate different setups. Three filter compartments let you tailor filtration stages, while a height-adjustable housing ensures a snug fit in varying tank depths. An adjustable airflow setting lets you moderate oxygenation to suit your aquatic life and plant load.

• Three filter chambers for customizable filtration
• Height-adjustable housing to match tank depth
• Airflow control for adjustable oxygenation

Easy setup and maintenance

Set-up and routine maintenance are straightforward. The filter cotton core is easy to disassemble and reusable, helping you save time and money while keeping the system ready for regular cleaning.

• Simple, tool-free disassembly
• Reusable cotton core reduces ongoing costs
• Quick cleaning to maintain steady performance

Versatile for a range of aquatic environments

Designed for freshwater and saltwater tanks, small ponds, and turtle habitats, this filter can also power fountains or waterfalls, enabling dynamic water features without sacrificing filtration efficiency.

• Suitable for 35-75 gallon tanks and ponds
• Works with saltwater, freshwater, and turtle habitats
• Can function as a fountain or waterfall pump for added ambiance

Warranty and support

Each unit includes a 1-year warranty. If you have questions, refer to the support contact printed on the packaging and expect a response within 24 hours.