Rena Accessories

The Doc Well Fish cleaning pad is an indestructible and reusable pad made of a finer weave material specially suited to acrylic and plastic surfaces. The smaller size ...

Replacement suction cups for all XP Filter systems made after 2003. Includes suction cups only. No Clips.

Standard Y tubing connector. Excellenct for splitting two lines without kinking the air line. If the line requires a 90 degree angle we recommend a T fitting. Clear co...

For safety and to prevent air pump damage all air pumps should have a one-way check valve mounted in the airline. Our new industrial grade check valve is more reliable...

Use these Clear suction cups with clips to hide and organize your airline tubing. The deep suction cups adhere to glass or other smooth surfaces. The clips are sized t...

The Rena algae scraper system is a professional quality system that will last for years. The thin but flexible fiber handle will bend into tight spots to reach areas n...

The Rena Automatic Gravel vacuum is a must for any serious aquarist. No matter what filtration you use a gravel vacuum will help you maintain a cleaner and healthier e...

The Rena Rena Basic Gravel vacuum is a must for any serious aquarist on a budget. No matter what filtration you use a gravel vacuum will help you maintain a cleaner an...

Original replacement blades for the Rena Pro Algae Scraper (item ACC470673). Change when blades lose their sharp edge. Change more often if working on calcium deposits...

Our small cylinder diffuser is inexpensive and works well in smaller applications such as starter aquariums. The Rena OEM range of economy resin molded diffusers rende...

Our small cylinder diffuser is inexpensive and works well in smaller applications such as starter aquariums. The Rena OEM range of economy resin molded diffusers rende...

Aquarium airline check prevents water from moving up the airline tube and into the air pump if the pump is shut off. This is the standard design featured in many air p...

he Rena Undergravel Filter features a lift tube that can be placed anywhere on the undergravel filter. With this modular design, lift tubes can be placed anywhere on t...

Unique modular undergravel filter with snap together tiles that can be cut and shaped to fit irregular areas or stacked to create a contoured bottom. Sturdy plates wil...

Unique modular undergravel filter with snap together tiles that can be cut and shaped to fit irregular areas or stacked to create a contoured bottom. Sturdy plates wil...

Rena vinyl airline tubing is made to last longer than standard airline tubing. The tubing features a high content of virgin vinyl making the tubing flexible and less p...

Rena vinyl airline tubing is made to last longer than standard airline tubing. The tubing features a high content of virgin vinyl making the tubing flexible and less p...

Rena Silicone Airline tubing is prized for its flexibility and ozone resistance. Silicone tubing remains soft and pliable even when subjected to ozone and the 1/8" inn...

Our large round diffuser is about the size of a golf ball and works well in lift tubes and will emit bubbles from all surfaces. The Rena range of economy resin molded ...

Our medium cylinder diffuser is inexpensive and works well in smaller applications such as starter aquariums. The Rena range of economy resin molded diffusers render a...

Our large cylinder diffuser is inexpensive and works well in larger applications and will deliver more volume of bubbles when used with larger air pumps than the small...

Our large pyramid diffuser is three-sided and bubbles will emit from all three sides if exposed to the water. Larger air pumps will produce a lot of bubbles and good s...

The Rena series of adjustable manifold valves feature ridged barb connectors with individual control valves for each line. The valves are mounted to a bracket which ca...

The 3-way adjustable manifold valve allows a single air line to be split into three lines each with flow control. The valves feature ridged barb connectors and are mou...

The Rena series of adjustable manifold valves feature ridged barb connectors with individual control valves for each line. The valves are mounted to a bracket which ca...