Manufacturer: Summit Research Tech
✔ Free Ground Shipping over $420
✔ Flat Rate Shipping On Orders Under $420!
Ships Separately
You will earn 0 points for this purchase.
Hochstrom O rings (2) that fit at the bottom of your Hochstrom filter. Made from Viton, a synthetic rubber and fluoropolymer elastomer, that is chemical-resistant. 100% USA made.