Korallin 1502 Calcium Reactor - Rated 400G

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.

 

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.

 

Features:

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