| Type | TH1 |
| Housing, colour | optional 1) hot galvanized sheet steel ST37-2 (powder coated) yellow RAL 1023, red RAL 3020 2) stainless steel 1.4571, inside 1.4301 3) glass fibre reinforced plastic (GRP) yellow ~RAL 1023, orange ~RAL 2000 4) synthetic material dyed (rough PVC, UV- and weatherproof) yellow ~RAL 1023, orange ~RAL 2000, red ~RAL 3020 5) lower console (sheet steel powder coated) yellow RAL 1023 |
| Noise reduction | up to ~25 dB (A) in 1 m |
| Insulation material | Rockwool RAF-SE |
