in 4 offers
The lowest price for Philips PureProtect Water 3400 Series HEPA NanoProtect Filter right now is $69.00 at Bing Lee, compared across 4 retailers.
The all-time low was $69.00 on 30 May 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 6 Oct 2026.
Philips PureProtect Water 3400 Series HEPA NanoProtect Filter
Last updated at 06/10/2026 06:51:57
Philips Replacement Filter 3400 2-in-1, HEPA & Active Carbon, Black/White | Nanoprotect HEPA & Carbon – Genuine Replacement for AC3420 and AC3421, 12
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips PureProtect Water 3400 Series HEPA NanoProtect Filter FY3400/30
Delivery between Thu – Sat $6
Philips Pureprotect Water 3400 Series Hepa Nanoprotect Filter
Delivery $6
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips PureProtect Water 3400 Series HEPA NanoProtect Replacement Filter | Air Purifier Filter Cartridge | Sleep Solutions
Delivery between 7–14 Oct $12.95
| Type | Filter |
| Color | Grey |
| Height | 206 mm (Package height) |
| Width | 141 mm (Package depth), 206 mm (Package width) |
| Weight | 250 g (Package weight) |
Philips Replacement Filter 3400 2-in-1, HEPA & Active Carbon, Black/White | Nanoprotect HEPA & Carbon – Genuine Replacement for AC3420 and AC3421, 12
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips PureProtect Water 3400 Series HEPA NanoProtect Filter FY3400/30
Delivery between Thu – Sat $6
Philips Pureprotect Water 3400 Series Hepa Nanoprotect Filter
Delivery $6
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips PureProtect Water 3400 Series HEPA NanoProtect Replacement Filter | Air Purifier Filter Cartridge | Sleep Solutions
Delivery between 7–14 Oct $12.95
| Type | Filter |
| Color | Grey |
| Height | 206 mm (Package height) |
| Width | 141 mm (Package depth), 206 mm (Package width) |
| Weight | 250 g (Package weight) |
