Duda Solar 30 Tube Water Heater Pool Collector Evacuated Vacuum Tubes Hot
$1,244.34
Description
Hailstone Resistance: up to φmm (1"), Max Operating Pressure: 4psi.316L Stainless Steel Inner Manifold for high chlorinated water corrosion resistance.φ58mm x 1800mm Three-Target Cu/SS-ALN(H)/SS-ALN(L)/ALN Vacuum Tubes, High Boron Silicon 3.3 Glass.Sun Absorption Efficiency: 93-96%, Vacuum Rating: Less than 5.0 x 10-3. Pa, Lifespan:70% @ 15+ Years.1" Male NPT Inlet/Outlet Ports, Easy to dissasemble
