【Widely Compatibility】 Mishave SH30 Replacement Heads compatible with Philips Norelco Series 3000 shavers, 3600 shavers, 3800 shaver;Powertouch Series（PT720/14，PT722/15，PT725/14，PT726/14，PT735/14，PT786/14) , Series 2000 shavers (S2302/02, S2303/02, S2306/02, S2313/02, S2508, S2509/06), Series 1000 shaver (S1560/04, S1060/04, S1050/02, S1020/04, S1010/04, S1103/02, S1102/02, S1101/02). 【Advanced Shaving Tech】 360° dead-end-free cutting with rounded heads prevents skin irritation.SH30 shaving heads feature German stainless steel mesh & 9 synchronized blades for wet/dry shaving (works with foam/gel or in shower).Providing an efficient and smooth shaving experience. 【Self-Sharpening Blades】 Blades compatible with norelco 3000 replacement heads use reciprocating self-sharpening technology. Initial break-in period may extend shaving time–sharpness improves with use.Maintains high performance for 3-6 months with minimal skin irritation. 【Premium Performance & Perfect Fit】 These premium replacement heads (not original Philips Norelco 3000 blades) feature a patented ear-shaped design on both sides.This unique design guarantees a perfect fit by seamlessly aligning with the cartridge slots, ensuring superior stability and precision during installation and shaving. 【Package Included】 For optimal performance, we recommend replacing your SH30 shaving heads every 3-6 months. Each pack includes 6 replacement blades and 2 cleaning brushes, delivering long-lasting smoothness and convenience—so you can enjoy a flawless shave with fewer replacements. Mishave SH30 Replacement Heads compatible with Philips Norelco Series 3000 shavers, 3600 shavers, 3800 shaver;Powertouch Series（PT720/14，PT722/15，PT725/14，PT726/14，PT735/14，PT786/14) , Series 2000 shavers (S2302/02, S2303/02, S2306/02, S2313/02, S2508, S2509/06), Series 1000 shaver (S1560/04, S1060/04, S1050/02, S1020/04, S1010/04, S1103/02, S1102/02, S1101/02).