|The internal recirculation flow rate of the C-1502 is around 80 g/h. Since that this is a pressurized Kalkreaktor, the dissolution of the media by the carbonized water is enhanced. The effluent rate is only about 0.25 g/h at 40 drops/min. Thus explaining the efficient CO2 & media use. CO2 is being introduced into the Eheim powerhead direct—this is the most efficient Aspirating-Venturi method.|
- Top-loading & access w/ enhanced O-ring seal
- 'Auto-fill' Integrated Bubble Counter on one water circuit (ie: water never evaporates)
- Detachable Tru-Union couplings w/ O-rings for easy handling, safe shipping, upgrading and leak proof
- Integrated 'industrial-grade' Brass Check Valve from German Air Pressure Systems to prevent back flow of pressurized saltwater
- Improved engineering for stronger water circulation and suction
- Secure German airline tubing connectors
- Medical-use Miniature Quick Disconnect Couplings w/ shut-off 3 Inlet & outlet facing same direction
- Special elbow for flexible airline tubing mounting
- Heavy-duty Excelon construction w/ no unsightly and fragile hangover tubing
- Top pump-mounting design
- Self-suction water intake by the silent Eheim pump eliminates the use of a dedicated powerhead, gravity-fed or tee-off methods. It also serves for water recirculation.
- Water circuit interruption in case of CO2 overdose—our exclusive CO2 Safety Feature
- Visual excessive CO2 check w/ ventilation valve for quick release
- Dual effluent outlets to suit different systems
- Aspirating-Venturi technology utilizes only 10 CO2 bubbles/min. and up—most efficient use of both CO2 gas and CaCO3 media
- The most compact and versatile positioning Kalkreaktor in its class—6.25" small foot print + 15.75" total height—external or in-sump
- Micro-adjustable miniature ball valve to maintain a consistent effluent drip rate
- Slightly larger (German size) airline tubing for more consistent water flow
- Strainer to protect Eheim pump from loose media particles
- Korallin C-1502—Rated for up to 400gal. Reactor height: approx. 15.75"; Diameter: 4.50";
Ground: 6.30"; Filling amount: 3 kgs (6.6lbs); Eheim 1048 Pump.
- Korallin C-3002—Rated for up to 800gal. Reactor height: approx. 28.00"; Diameter: 4.50";
Ground: 6.30"; Filling amount: 6 kgs (13.2lbs); Eheim 1048 Pump.
- Korallin C-4002—Rated for up to 1600gal. Reactor height: approx. 24.00"; Diameter: 6.30";
Ground: 7.50"; Filling amount: 10 kgs (22lbs); Eheim 1250 Pump.
- Korallin C-10002—Rated for up to 3000gal. Reactor height: approx. 43.30"; Diameter: 6.30";
Ground: 7.50"; Filling amount: 20 kgs (44lbs); Eheim 1260 Pump.