Much smaller form factor for smaller tanks. For $40 its not too bad, although the dual normal size reactor is still only $20 more. But if you cant spare the space, here ya go!
http://www.bulkreefsupply.com/brs-gfo-carbon-reactor-5-single.html
http://www.bulkreefsupply.com/brs-gfo-carbon-reactor-5-single.html
- Filter wrench included
- (2) 3 Ft. sections of tubing
- High quality ball valve for precise tuning
- Ability to run carbon and GFO at the same time
- Instantly attaches to popular pumps like Maxi-Jets using included push connect fittings
- 1/2" fittings and ports throughout reduce head pressure and provide ample flow rates
- Holds 1/2 cup of carbon (Approx. 50g) and 1/4 cup of GFO (Approx. 35g) or 3/4 cup of GFO (Approx 105g)
- Dimensions: 9"H x 8"W x 5.5"