About Us

At Filter Technology, we specialize in engineering high-performance replacement filter tubes for Regenerative Media Filters (RMF)—designed specifically to outperform and outlast the competition, including OEM options like the Defender® filter.

With over 50 years of experience in industrial filtration, our mission is simple: deliver better performance, longer life, and real savings to filtration systems across industries. Whether you’re maintaining a commercial pool, aquarium, or waterpark, our RMF replacement tubes are built to reduce backwash, lower energy usage, and maximize uptime.

Why Choose Filter Technology?

• Precision Fit & Easy Installation

Our tubes are built to match or exceed OEM specifications—no retrofitting or guesswork required.

• Durability You Can Count On

Manufactured with high-strength media and reinforced construction, our filter tubes resist collapse, tearing, and media loss under demanding conditions.

• Proven Performance

Customers switching to our tubes report improved filtration clarity, fewer media change-outs, and reduced maintenance downtime.

• Made in the USA

All Filter Technology tubes are proudly made and assembled in the United States to ensure the highest quality control.