Squirt SEAL 120ml Easyfill Pouch, box of 12

Squirt SEAL with BeadBlock is an ammonia-free latex solution that contains natural microfibres and BeadBlock particles. Together they form a permanent, reinforced rubber plug in punctures up to 6mm. It will prevent sidewalls from sticking together. Contains corrosion inhibitors. Suitable for use from -20 °C to +40 °C.

The new pouch package slides over any standard Presta valve for spill-free top-ups, and is marked in milliliters so you know how much sealant you’re putting in your tire. Completely filling a 29” MTB tire requires 100-120mls, 26”/27.5” tires take 80-100mls, and road/gravel tires require between 60-90mls.

One pouch could fully seat one new MTB tire, two road tires, or provide several top-ups of either. The pouch also includes written instructions to ensure easy top-ups.