Product Description

Pentair Sta-Rite Posi-Clear RP Series Tank Lid – 178745Z ✅

Use For: Posi-Clear RP Series Cartridge Pool Filters – 150 sq ft & 200 sq ft models

Product Overview

The Pentair Sta-Rite Posi-Clear RP Series Tank Lid is a genuine OEM replacement part designed for the 150 sq ft and 200 sq ft Posi-Clear RP Series cartridge filters. Manufactured from durable, chemical-resistant materials, this lid ensures a secure, leak-free seal and long service life under normal pool operating conditions.

Features

✅ OEM Quality – Genuine Pentair Sta-Rite part for precise fit and compatibility
✅ Durable Construction – Built from high-strength, chemical-resistant materials for long life
✅ Secure Seal – Maintains proper pressure and prevents leaks in the filter system
✅ Model-Specific Fit – Designed exclusively for Posi-Clear RP 150 sq ft and 200 sq ft filters
⚠️ Installation Note – Confirm your filter’s model and size before ordering
➡️ Easy Replacement – Simple to remove and install with standard tools

Specifications

• Part Number: 178745Z

• Compatible Models: Posi-Clear RP 150 sq ft & 200 sq ft cartridge filters

• Material: High-strength, chemical-resistant polymer

• Application: Residential and commercial cartridge pool filter systems

Tech Tips

✅ Model Confirmation: Check your filter’s label for size and model before purchasing.
✅ Inspect O-Ring: Replace the tank lid O-ring during installation for best sealing performance.
✅ Pressure Release: Always release system pressure before removing the tank lid.
✅ Routine Maintenance: Keep the locking mechanism clean and lubricated to ensure smooth operation.
✅ Avoid Over-Tightening: Secure firmly but do not overtighten to prevent damage to the lid or filter tank.

Review Summary