The ReefRhythm RR series is our latest line of DC powered protein skimmers. ReefRhythm skimmers are available in 4 sizes, covering tanks from 75 gallons all the way up to 850 gallons.

Description

The ReefRhythm RR series is our latest line of DC powered protein skimmers. 

ReefRhythm RR protein skimmers have space-saving internal pumps, and are designed for in-sump use. 

Each ReefRhythm skimmer includes a fully controllable DC pump, with 9 flow speeds and 3 feed timers. You can choose from a 10, 30, or 60 minute feed timer, and the LCD displays the time remaining before the pump re-activates. 

The RR skimmers have a unique octagonal base that tapers into a circular column. The octagonal base maximizes internal space while the upper cylinder concentrates fish waste for efficient removal. 

Each DC pump is paired with a needle wheel impeller and an air silencer for quiet operation.  

The collection cup includes a stopper for standalone use, and a drain hose so it can be paired with a larger collection chamber. 

ReefRhythm skimmers are available in 4 sizes, covering tanks from 75 gallons all the way up to 850 gallons.

Skimmer Size	Tank Volume (Gallons) Heavy bioload-Light bioload	Ideal Water Level	Max Air Intake (gph)	Max Pump Flow Rate (gph)	Max Power (W)	Dimensions L x W x H (inches)
RR-150	75-150 Gal	6.5”	80	300	20W	5.9 x 5.1 x 20.5
RR-250	150-250 Gal	6.75”	150	550	25W	7.9 x 5.9 x 21.25
RR-400	250-400 Gal	8.75”	210	800	45W	9.8 x 7.5 x 23.25
RR-850	400-850 Gal	9”	450	1600	68W	11.25 x 9 x 25.25