| abstract |
The present invention basically comprises a front cap (1) having at least one water inlet opening (8), at least one water outlet opening (9), channel (10) and fin (11), a rear cap (2) comprises at least one water inlet opening (8), at least one water outlet opening (9), channel (10) and fin (11), at least one intermediate module (3) located between said front cap (1) and rear cap (2) and comprising at least one water inlet opening (8), at least one water outlet opening (9), channel (10) and fin (11) and a first side cap (6) and second side cap (7) comprising a discharge inlet pipe (6a) and discharge outlet pipe (6b). |