
Quick overview
- Genuine Hayward Factory part ECX1110, the bump shaft only.
- Perflex EC65 and EC75 Fits the EC65, EC65A, EC75 and EC75A DE filters.
- Metal Made of metal, so it takes the repeated load of bumping the filter.
- Five grooves Three large grooves and two smaller ones, with a hole through one end.
- Shaft only This listing is the shaft alone, not the handle or the internal parts around it.
- Restores the bump action Bumping is how a Perflex redistributes its DE coating, and a broken shaft takes that away.
Similar products
Other products people compare with this one.
Product details
Hayward ECX1110 is the bump shaft for the Perflex DE filters, models EC65, EC65A, EC75 and EC75A. It is the genuine Hayward part and this listing is the shaft on its own.
Identifying it
The shaft is metal, with a hole through one end and five grooves along its length: three large grooves and two smaller ones. Comparing that groove pattern against the shaft you are pulling out is the quickest way to confirm you have the right part.
Why the shaft matters
A Perflex does not backwash the way a grid filter does. It is cleaned by working the bump handle, which shakes the flex tubes and spreads the diatomaceous earth coating back out evenly. That whole action runs through this shaft. If it is bent, seized or snapped, bumping does nothing and pressure climbs until the filter has to be opened.
While you are in there
The bump shaft comes out during the same tear down as the diaphragm gasket, the tank o-ring and the retainer clip, so it is worth checking those parts at the same time rather than opening the filter twice.
| Brand | Hayward |
|---|---|
| Manufacturer part number | ECX1110 |
| UPC | 610377024235 |
| Part type | Pool filter part |
| Type | Bump shaft |
| Material | Metal |
| Detail | Hole through one end, 5 grooves: 3 large and 2 smaller |
| Fits | Hayward Perflex EC65, EC65A, EC75 and EC75A DE filters |
| Shipping weight | 0.35 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 Hayward
Questions and answers
What people ask about this product, answered by our pool techs.





















