Skip to shopping
Bidvana
Listing error
Save

550-7500 Filter Lock Nut Assembly with Ext Lock Tabs Compatible with Clearwater II Cartridge Filter and D.E. Filter, Replacement for Part Number 550-7500,550-2060, 550-2075

Manufacturer photo1/5
Amazon ratings

3.0 · 4 ratings

Priced at

Retail

Retail price: $49.99

You save $29.9959% off retail
Not yet inspected

This item is in our warehouse awaiting inspection. We’ll publish its condition report and actual-item photos before it goes on sale.

The price won’t increase after inspection. It may decrease if the item’s condition falls below our standards.

Bidvana Rewards

Earn 20 points on this item (1% back).

Delivered to your door

Starting at $5 · Medium item shipping

Ships out within 1 business day. Final shipping and availability are confirmed at checkout.

Saved items and inspection requests live in your account, so you can see when this one goes on sale.

What’s in the box, from the manufacturer’s list

This is what should ship with it brand new, but it is not always 100% accurate. We track everything we can see as best we can, but can't guarantee it.

  • Filter Lock Nut Assembly with External Lock Tabs

    Awaiting inspection

About this product

This is a replacement filter lock nut assembly with external locking tabs designed for ClearWater II Cartridge and D.E. pool filters, intended to replace part numbers 550-7500, 550-2060, and 550-2075. It is made of durable plastic and is advertised as tool-free to install.

Specifications

Material
premium plastic
Compatible/Replacement Part Numbers
550-7500, 550-2060, 550-2075

Bidvana’s takeaways

  • This lock nut is designed specifically to fit ClearWater II Cartridge and D.E. Filters and to replace part numbers 550-7500, 550-2060, and 550-2075; verify your filter model matches before purchase.
  • Installation requires no tools: loosen the external locking tabs, turn the old locknut assembly counterclockwise to remove, then install the new one and secure the tabs.
  • The seller offers a 30-day return window and a 12-month warranty for this part.

Real savings on returns and overstock

Returns and overstock give good products a second chance at a lower price.

Know what you’re buying

Clear condition facets and item details help you choose with confidence.

We stand behind the condition

If we scored it wrong or missed something during inspection, return it within 3 days of delivery for a full refund.

Delivered to your door

Flat per-item shipping across the Charlotte area, and the whole order ships free at $250 or more.

You may also like

Explore more deals from our current inventory.

See all