skip to main content
Photos
Photos
Advice
Stories From Houzz
Houzz Discussions
Houzz Research
Sign In
Houzz Logo Print
Explore Discussions
schoenlank

We have a DE 4820 Hayward filter. What cartridge do we need

schoenlank
7 years ago
To buy to replace the inside ?
Hydraulic Efficient Filters · More Info

Comments (2)

  • John Ott
    7 years ago
    Good day, the DE 4820 is a diatomaceous earth (DE) filter. It has 8 grids inside that the DE coats. This filter has a backwash valve that is used to remove the dirty DE when the pressure goes up 8-10 psi. You then re-coat the filter. You can learn more by reading the owners manual at

    http://www.hayward-pool.com/pdf/manuals/ProGrid-DExx20.pdf
  • PRO
    Hayward Pool Products
    7 years ago

    That's exactly right John! Let us know if you have any further questions. Thanks!

Sponsored

Reload the page to not see this specific ad anymore

More Discussions
How would you lay out this bathroom?
10
reconfiguring floor plan layout and would love help please
2
Interior Material Clash?
0
House re-design
0
Help, do i cancel the windows order
1
Ireland
Tailor my experience with cookies

Houzz uses cookies and similar technologies to personalise my experience, serve me relevant content, and improve Houzz products and services. By clicking ‘Accept’ I agree to this, as further described in the Houzz Cookie Policy. I can reject non-essential cookies by clicking ‘Manage Preferences’.