Pentair IntelliFlo VSF WhisperFlo VST See-Through Pump Lid | 357151

Pentair IntelliFlo VSF WhisperFlo VST See-Through Pump Lid 357151

OEM Pentair 357151 see-through pump lid for IntelliFlo VSF and WhisperFlo VST systems. Provides a clear basket view and secure sealing.

Features

• OEM Pentair replacement lid for variable speed pump systems
• Clear design allows easy visual inspection of the strainer basket
• Restores proper sealing and pump priming performance
• Durable polymer resists UV, pressure, and chemical exposure
• Direct fit for IntelliFlo VSF, IntelliFlo 2 VST, WhisperFlo VST
• Helps prevent air leaks from worn or cracked lids

Description

The Pentair 357151 see-through lid is an OEM replacement designed for IntelliFlo VSF, IntelliFlo 2 VST, and WhisperFlo VST pump systems. It provides a clear viewing window into the strainer basket, allowing quick inspection of debris buildup without removing the lid.

Built from high-strength transparent polymer, this lid is engineered to withstand constant pump pressure, UV exposure, and chemical contact. It restores proper sealing at the pump housing, helping prevent air leaks that can lead to loss of prime or reduced hydraulic efficiency.

This is a direct replacement part for maintaining safe, efficient pump operation when the original lid becomes cracked, hazy, or difficult to seal properly.

Pro Tip

Always inspect the lid O-ring and clamp when replacing the lid. Worn sealing components are the most common cause of suction loss.

Installation Tips

Shut off power and relieve system pressure before servicing. Clean sealing surfaces thoroughly and ensure the O-ring is properly seated before tightening the lid clamp.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.