
Quick overview
- Genuine CMP Factory part 25810-200-950 for the Pool Defender.
- Deluxe model This is the zinc bar for the Deluxe model Pool Defender assembly, not the standard housing.
- The consumable piece The bar is what is meant to wear away, so the housing stays and only the zinc is renewed.
- Inline anode Fits the Pool Defender inline zinc anode already plumbed into the system.
- Replace when it is eaten away A zinc bar that has thinned or crumbled has done its work and is no longer protecting anything.
- Sacrificial protection The zinc corrodes in place of the metal parts in the pool and the equipment.
Similar products
Other products people compare with this one.
Product details
The CMP 25810-200-950 is the replacement zinc bar for the Deluxe model Pool Defender, the inline zinc anode fitted into pool plumbing to control galvanic corrosion.
How the Pool Defender works
Zinc gives itself up before other metals do. Put a zinc bar in the water path and it corrodes first, which is exactly what you want, because the corrosion is happening to a part designed to be thrown away rather than to fittings, fasteners and equipment.
Only the bar is consumed
That is the reason this listing exists. The housing stays in the plumbing and only the zinc inside it is replaced. When the bar has wasted down, thinned or begun to crumble, it has finished its job and a fresh one goes in. This is the Deluxe model bar, so check which Pool Defender is installed before ordering.
| Brand | CMP |
|---|---|
| Manufacturer part number | 25810-200-950 |
| UPC | 849640019573 |
| Type | Replacement zinc bar |
| Fits | CMP Pool Defender Deluxe model assembly |
| Shipping weight | 1 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
More from CMP
Questions and answers
What people ask about this product, answered by our pool techs.





















