PUNCTURE-PROOFNO-BREAKPOINT LINER
Seamless Continuous Extrusion
No perforated tear lines. The continuous tube is cut and sealed on demand for leak resistance and high load strength.



Every TOWNEW continuous refill ring is engineered to work in micro-millimeter alignment with official automatic sealing heads.
PUNCTURE-PROOFNO-BREAKPOINT LINER
No perforated tear lines. The continuous tube is cut and sealed on demand for leak resistance and high load strength.
64 BAGS TOTALHIGH CAPACITY BUNDLE
Standard retail pack includes 8 dedicated refill rings yielding up to 64 full-sized trash bags, providing up to 8 months of effortless hands-free household disposal.
EASY SNAP-INQUICK SNAP-IN REFILL RING
Slide the magnetic lid up, drop the R15 Refill Ring flush into the guidance rim, and close the lid. The smart sensor immediately pulls and resets the first liner.
Detailed photo-documentation of genuine TOWNEW refill packaging and rim installation.






Dimensions, material specifications, and hardware tolerances for TOWNEW R15 Dedicated Refill Rings.
Dedicated format for T Air One only. Always verify that the R15 ring is seated completely flush with the guidance channel to ensure airtight suction when the lid closes.
Up to 64 heavy-duty trash bags (~6 to 8 months of family use)