| Recuperator de caldura Helty Flow Easy, Dublu Flux, cu Filtru F7+G4 | incalzire-perfecta.ro | 2765 RON | 3,940 RON | −29.8% |
| Sienas Rekuperators HELTY HRV FlowELITE | airo2.lv | 1221.6 EUR | 1,681.9 EUR | −27.4% |
| Recuperator de caldura Helty Flow Elite, cu Filtru F7+G4 | incalzire-perfecta.ro | 4990 RON | 6,790 RON | −26.5% |
| Sienas Rekuperators HELTY HRV FlowEASY | airo2.lv | 719.1 EUR | 966.79 EUR | −25.6% |
| Recuperator de caldura Helty Flow Plus, Dublu Flux,cu Filtru F7+G4 | incalzire-perfecta.ro | 3790 RON | 4,890 RON | −22.5% |
| Set filtre F7+G1 pentru Helty Manhattan | incalzire-perfecta.ro | 200 RON | 240 RON | −16.7% |
| Set filtre F7+G4/G2 pentru Helty Easy, Plus si Elite | incalzire-perfecta.ro | 150 RON | 180 RON | −16.7% |
| Sienas Rekuperators HELTY HRV FlowPLUS | airo2.lv | 919.7 EUR | 1,082 EUR | −15% |
| FlowEASY Miniventilasjon – Enkel veggventilasjon med varmegjenvinning | inneklimaeksperten.no | 9750 NOK | 10,985 NOK | −11.2% |
| Sienas Rekuperators HELTY HRV Flow ULTRA Plus | airo2.lv | 2390.0 EUR | 2,590 EUR | −7.7% |
| Sienas Rekuperators HELTY HRV Flow ULTRA Elite | airo2.lv | 2590.0 EUR | 2,790 EUR | −7.2% |
| Helty Flow M1000 Steel – montaj perete, tip dulap lemn (1000 m³/h) | ecovent.ro | 38990 RON | — | — |
| Helty Flow M1000 Steel – montaj perete, tip dulap lemn (1000 m³/h) | ovix.ro | 38990 RON | — | — |
| Helty Flow M800 Steel – montaj perete, tip dulap lemn (800 m³/h) | ovix.ro | 32990 RON | — | — |
| Helty Flow M800 Steel – montaj perete, tip dulap lemn (800 m³/h) | ecovent.ro | 32990 RON | — | — |
| Helty Flow 1000 Steel – montaj tavan sau perete (1000 m³/h) | ovix.ro | 29990 RON | — | — |
| Helty Flow 1000 Steel – montaj tavan sau perete (1000 m³/h) | ecovent.ro | 29990 RON | — | — |
| Helty Flow 800 Steel – montaj tavan sau perete (800 m³/h) | ovix.ro | 23990 RON | — | — |
| Helty Flow 800 Steel – montaj tavan sau perete (800 m³/h) | ecovent.ro | 23990 RON | — | — |
| Helty Flow 600 Steel – montaj tavan sau perete (600 m³/h) | ovix.ro | 18990 RON | — | — |
| Helty Flow 600 Steel – montaj tavan sau perete (600 m³/h) | ecovent.ro | 18990 RON | — | — |
| Recuperator de căldură Helty Flow 400 Steel Pure, debit 400 m³/h, carcasă din oțel, Senzori CO₂/VOC/Umiditate | ecovent.ro | 16999.99 RON | 16,499.99 RON | — |
| Recuperator de caldura Helty Manhattan SX, Dublu flux | incalzire-perfecta.ro | 8950 RON | 5,250 RON | — |
| Recuperator de caldura Helty Flow Elite, Dublu Flux, Senzor CO2 si VOC, Randament 91%, Filtru F7+G4 | ovix.ro | 4999 RON | — | — |
| Sistem de ventilație cu recuperare de căldură Helty Flow Plus MY25 cu Entalpie, WiFi, debit de aer 42 m3/h, 4+1 trepte de viteza, pentru suprafata 20 m², dublu flux, senzor de umiditate, filtru F7 si G4, telecomanda | ecovent.ro | 4999 RON | — | — |
| Sistem de ventilație cu recuperare de căldură Helty Flow Plus MY25 cu Entalpie, WiFi, debit de aer 42 m3/h, 4+1 trepte de viteza, pentru suprafata 20 m², dublu flux, senzor de umiditate, filtru F7 si G4, telecomanda | ecovent.ro | 4999 RON | — | — |
| Rekuperators HELTY HRV Flow 600 Pure | airo2.lv | 4670.0 EUR | — | — |
| Rekuperators HELTY HRV Flow 600 Standard | airo2.lv | 4100.0 EUR | — | — |
| Recuperator de caldura Helty Flow Plus, Dublu Flux, Senzor Umiditate, Randament 91%, Filtru F7+G4 | ovix.ro | 3799 RON | — | — |
| Sistem de ventilație cu recuperare de căldură Helty Flow Easy MY25 cu Entalpie, debit de aer 30 m3/h, 2 trepte de viteza, pentru suprafata 15 m², dublu flux, senzor de umiditate, filtru F7 si G4, telecomanda | ecovent.ro | 3599 RON | — | — |
| Sistem de ventilație cu recuperare de căldură Helty Flow Easy MY25 cu Entalpie, debit de aer 30 m3/h, 2 trepte de viteza, pentru suprafata 15 m², dublu flux, senzor de umiditate, filtru F7 si G4, telecomanda | ecovent.ro | 3599 RON | — | — |
| Helty Flow 400 Steel STD Decentralised Commercial MVHR System for Schools & Offices | redlakecompany.co.uk | 3299 GBP | 3,299 GBP | — |
| Recuperator de caldura Helty Flow Easy, Dublu Flux, Randament 91%, Filtru F7+G4 | ovix.ro | 2799 RON | — | — |
| Sienas Rekuperators HELTY FlowULTRA Enthalpy | airo2.lv | 2528.0 EUR | — | — |
| Sienas rekuperators HELTY Flow PLUS MY25 Entalpijas | airo2.lv | 1088.0 EUR | 1,088 EUR | — |
| Sienā montējams Rekuperators HELTY HRV Flow40 | airo2.lv | 1036.0 EUR | — | — |
| Senzor extern de CO2, compatibil cu unitatile Helty Flow Plus MY25 | ecovent.ro | 999 RON | — | — |
| Sienas rekuperators HELTY FlowEASY MY25 Entalpijas | airo2.lv | 728.0 EUR | — | — |
| Aktīvās ogles filtrs (10.gab) HELTY FlowEASY, FlowPLUS, FlowELITE, Flow30, Flow40 ierīcēm | airo2.lv | 422.0 EUR | — | — |
| Set filtre F7+G4/G2 pentru Helty Easy, Plus si Elite | ovix.ro | 180 RON | — | — |