SwimLux DIY Kit SwimJoy DIY Kit SwimEasy DIY Kit SwimEasy Triple Threat DIY Kit SwimJoy Lite DIY Kit Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews — 4.2 out of 5 stars 22 4.3 out of 5 stars 47 4.8 out of 5 stars 6 — Pros Warmer Output at Lower Ambient Temperature. Maximizes Limited Roof Space. Retains Heat In Breezy Climates. High Aesthetic Appearance. Ideal For Maximizing Swimming Season. Virtually Indestructible. Extreme High-Wind Mounting Security. No Strapping Required. Enhanced Freeze Resistance. High Heat Output. Cost Value. Great All Purpose System. High Heat Output. Cost Value. Great All Purpose System. Virtually Indestructible. Extreme High-Wind Mounting Security. No Strapping Required. Enhanced Freeze Resistance. Install Time Moderate Moderate Fast & Easy Fast & Easy Moderate Pool Compatibility Any Inground Pools Inground Pools Any Above Ground Pools Saltwater Pool Compatible ✓ ✓ ✓ ✓ ✓ Rec. Flow Rate 4 – 5 GPM (per panel) 3 - 7 GPM (per panel) 3.5 - 5 GPM (per panel) 3.5 - 5 GPM (per panel) 3 - 7 GPM (per panel) Operating Pressure 90 PSI 90 PSI 50 PSI 50 PSI 90 PSI Ideal Roof Type Any Roof Type Shingle or Tile Shingle Shingle Shingle or Tile Ideal Climate Any Any Mild Winter Mild Winter Any