Aqua Pure Filters

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AP517 and AP-DW85 Replacement Head Assembly #68567-02

6856702 by 3M™ Aqua-Pure
List Price: $143.54
Our Price: $86.12
Savings: $57.42 (40%)


Note: The head may be very stiff the first time you insert a new filter. Run water through the head to lubricate the internal O-ring to facilitate insert turning.

This is a head assembly for the AP517 and AP-DW85 replacement cartridges. It's also compatible with the discontinued AP510 drinking water system, allowing you to build your own AP510 system by combining this head with an AP517 replacement cartridge.

The head features two (2) 3/8" female threads, which can be connected to either 3/8" or 1/4" quick connect elbows or adaptors (see below).

Used with the following system models and replacement filters. AP510, AP517, AP-DW85, AP-DWS700 and AP-DWS750

This head can also be used with the 3M Food Services 8000 Series of replacement filters.

Note: This head assembly does not ship with connecting fittings.


  • UPC: 016145000966
  • Weight: 1 pound