Pentair | 178745Z | Posi-Clear RP Filter Lid Assembly | 150/200 sf Cartridge Filter
The Pentair 178745Z lid assembly is a replacement top cover designed for Sta-Rite Posi-Clear RP cartridge filter systems rated at 150 and 200 square feet. This lid seals the top of the filter tank to maintain proper filtration pressure and prevent leaks during operation. Its durable molded construction protects the internal cartridge element while allowing access for cleaning and maintenance.
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Key Features
• Replacement filter lid assembly designed for Sta-Rite Posi-Clear RP cartridge filter systems rated at 150 and 200 square feet.
• Approximately 12.5-inch diameter lid provides proper fit and sealing for compatible PXC RP filter housings.
• Creates a secure seal that helps maintain proper filtration pressure and prevent water leakage.
• Durable polymer construction designed to withstand filtration pressure, UV exposure, and pool chemical environments.
• Almond color finish matches common Pentair and Sta-Rite filter housings.
• Allows easy removal to access the internal cartridge element for inspection and cleaning.
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Product Overview
The Pentair 178745Z Posi-Clear RP lid assembly forms the upper closure for Posi-Clear RP cartridge filter systems. Installed on the top of the filter tank, the lid creates the sealed chamber required for pressurized filtration while protecting the internal cartridge element from debris and environmental exposure.
During routine maintenance, the lid can be removed to access the cartridge filter element for cleaning or replacement. Built from durable molded material designed for pool equipment environments, the lid is engineered to withstand filtration pressure and chemical exposure. Replacing a cracked or worn lid helps restore proper sealing and ensures reliable filtration performance in Posi-Clear RP 150 and 200 square foot cartridge filter systems.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Pentair 178745Z lid assembly is a replacement top cover designed for Sta-Rite Posi-Clear RP cartridge filter systems rated at 150 and 200 square feet. This lid seals the top of the filter tank to maintain proper filtration pressure and prevent leaks during operation. Its durable molded construction protects the internal cartridge element while allowing access for cleaning and maintenance.
────────────────────────────────────────
Key Features
• Replacement filter lid assembly designed for Sta-Rite Posi-Clear RP cartridge filter systems rated at 150 and 200 square feet.
• Approximately 12.5-inch diameter lid provides proper fit and sealing for compatible PXC RP filter housings.
• Creates a secure seal that helps maintain proper filtration pressure and prevent water leakage.
• Durable polymer construction designed to withstand filtration pressure, UV exposure, and pool chemical environments.
• Almond color finish matches common Pentair and Sta-Rite filter housings.
• Allows easy removal to access the internal cartridge element for inspection and cleaning.
────────────────────────────────────────
Product Overview
The Pentair 178745Z Posi-Clear RP lid assembly forms the upper closure for Posi-Clear RP cartridge filter systems. Installed on the top of the filter tank, the lid creates the sealed chamber required for pressurized filtration while protecting the internal cartridge element from debris and environmental exposure.
During routine maintenance, the lid can be removed to access the cartridge filter element for cleaning or replacement. Built from durable molded material designed for pool equipment environments, the lid is engineered to withstand filtration pressure and chemical exposure. Replacing a cracked or worn lid helps restore proper sealing and ensures reliable filtration performance in Posi-Clear RP 150 and 200 square foot cartridge filter systems.
