Pentair 5/8 in. Mechanical Seal Set | SuperFlo, SuperMax & Challenger Pumps | 354545S SLAW Apply a thin coat of

Apply a thin coat of Pentair-approved O-ring lubricant to the ring before reinstallation to ease seating and extend service life

it delivers a uniform pore structure throughout the media — resisting channeling and maintaining consistent filtration performance across every cycle

A failed or missing air bleed assembly can prevent accurate pressure readings and reduce filtration efficiency

The kit includes the 5-inch trap body and strainer basket together as one package

Dissolves quickly in the pool allowing you to get back in your pool faster to enjoy a relaxing and fun time

Pentair 5/8 in. Mechanical Seal Set | SuperFlo, SuperMax & Challenger Pumps | 354545S SLAW Apply a thin coat ofThe Pentair Mechanical Shaft Seal Set (354545S) is the OEM replacement 5 8 in. mechanical seal for the SuperFlo, SuperFlo VS VST, SuperMax, SuperMax VS, Challenger, OptiFlo, and Dynamo pump families. IMPORTANT: THIS LISTING IS FOR A SEAL SET (KIT) Part 354545S is sold as a seal set both the rotating and stationary seal faces are included. You are purchasing a complete replacement kit, not an individual seal component. IMPORTANT: MANUFACTURE DATE