Pentair ETI 400 Natural Gas to Propane Conversion Kit | 476072 Pentair eCommerce (Online) Pumps This WMS assembly is the

This WMS assembly is the most important feature of this cleaner

It also has gaps or openings in the middle so water can easily move in and out of the cleaner head providing better maneuverability

grid area and flow capability around 96 GPM

it resists corrosion and deterioration from pool water and chemical environments

Use a thin coat of pool-safe silicone lubricant to help the O-ring seat and reduce pinch risk

Pentair ETI 400 Natural Gas to Propane Conversion Kit | 476072 Pentair eCommerce (Online) Pumps This WMS assembly is thePentair ETI 400 Natural Gas to Propane Conversion Kit (476072) 476072 ETi 400 Natural Gas to Propane Conversion Kit The ETi 400 heater is factory configured for use with Natural Gas. For applications using Propane Gas, this conversion kit is required. Specifications: Inlet Pressure: Min. 4" Max 12" WC Manifold Pressure: Reference to Blower Inlet Tap 0. 2" WC Required Gas Input (BTU Hr): 399. 990 Model: ETi 400 Heater Includes: Direct Spark Igniters