Amazon.com: HQ8 Replacement Heads for Philips Norelco Shaver, HQ8 Blades, Compatible with Philips Razor PT720 AT880 AT810 Heads, 3-pc Pack. : Beauty & Personal Care
Amazon.com: HQ8 Replacement Heads for Philips Norelco Aquatec Shavers, Razor Blades for PT720 AT880 AT810 Heads, HQ8 Blades, 6-Pack : Beauty & Personal Care
Philips Norelco HQ8 Replacement Men's Electric Shaver Heads with Dual Blades - Walmart.com
Amazon.com: Full Set of Replacement Shaver Head for Philips Norelco AT830, AT875, AT880, AT895, AT920, AT921, AT940, PT870, PT920, PT925 : Beauty & Personal Care
Amazon.com: HQ8 Replacement Heads for Philips Norelco Aquatec Shavers, Razor Blades for PT720 AT880 AT810 Heads, HQ8 Blades, 6-Pack : Beauty & Personal Care