The Pentair 150085 Extra Long Sand Filter Lateral is a high-performance, OEM-grade replacement lateral designed to restore optimal filtration and water flow in residential pool sand filters. Featuring a 1/4-turn design and extended length, this lateral supports smooth, efficient circulation and even sand distribution throughout the filter tank. Compatible with a variety of Pentair sand filter modelsÑincluding Sand Dollar SD60, SD70, SD80 (post-October 2004), Meteor 22" tanks (post-2004), Triton II TR60 (post-June 2007), Tagelus TA60D (post-2020), and Sta-Rite Cristal-Flo II variantsÑthis lateral ensures reliable compatibility and easy installation. Compact and lightweight, it maximizes surface coverage inside the filter while resisting wear from continuous hydrostatic pressure.

• Extended 1/4-Turn Design
  The extra-long configuration paired with a quarter-turn mechanism enables secure locking inside the filter manifold, simplifying removal and replacement during maintenance.

• Wide Model Compatibility
  Engineered for use in numerous filtersÑfrom Sand Dollar (SD60/SD70/SD80 post-10/04) to Meteor 22" tanks (post-2009), Triton II TR60 (post-6/07), Tagelus TA60D (post-2020), and Cristal-Flo IIÑbut always verify for your unit.

• Ensures Balanced Filtration
  Its long reach allows even water dispersion across the sand bed, optimizing debris capture and reducing channeling for consistently clear water.

• Compact & Lightweight
  With dimensions around 6.4 inches in length and roughly 0.1 lb in weight, itÕs easy to handle and integrates cleanly into tight plumbing setups.

• Genuine Pentair Reliability
  Made to OEM specifications (part number 150085), this lateral offers enduring performance and peace of mind for your filter system.

• (1) Lateral

Note: You will likely require 6 laterals

• Pentair Sand Dollar Sand Filter Models: SD60, SD70, SD80 (Manufactured after 10/2004)
• Pentair Sta-Rite Cristal-Flo II Sand Filters
• Pentair Triton II Sand Filters Models TR60 (Manufactured After 10/04
• Pentair Tagelus Sand Filters

Need help with the Pentair 150085 Extra Long Sand Filter Lateral for models like the Sand Dollar SD70, Triton II TR60, or Tagelus TA60D? This section explains installation, compatibility, and troubleshooting with tips for confirming details in store.

Installing the 150085 Sand Filter Lateral

This lateral uses a quarter-turn design for quick installation into the filter manifold. Proper placement ensures secure locking and balanced filtration.

How do I install the Pentair 150085 lateral into my SD80 filter?

What direction should the 1/4-turn design be twisted?

Why is my lateral not snapping into the manifold securely?

Can I buy the Pentair 150085 lateral directly in store?

Confirming Compatibility With Filter Models

The 150085 fits Pentair Sand Dollar, Meteor, Triton II, Tagelus, and Cristal-Flo II filters (verify production dates). Checking your tankÕs build date prevents misfit.

Will the 150085 lateral fit my Triton II TR60 made before 2007?

How do I confirm my Tagelus TA60D requires this part?

Does the SD60 manufactured post-2004 accept the 150085 lateral?

Can I bring my old lateral to the store counter to check fit?

Troubleshooting Sand Filter Issues

If your filter leaks sand or struggles with clarity, damaged or missing laterals may be the cause. Replacing all laterals at once is often recommended.

Why is sand blowing back into my pool after new laterals?

Do I need six Pentair 150085 laterals for full replacement?

Should all laterals be changed together for balanced filtration?

Can store staff confirm correct fit before I purchase the part?