Home & Garden · Replacement Part
Series 1 Water Hardness Test Strip
Fellow · sold by Fellow · $3.50 · in stock
A single-use water hardness test strip designed for use with Espresso Series 1 to measure mineral levels during setup and maintenance.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $3.50 | in stock | Buy at Fellow → |
Prices and stock from fellowproducts.com’s public catalog, last checked 2026-11-01 08:07 UTC; the store’s checkout shows the final price. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:0886cf66-960d-4d32-aab0-976a17f10ab8; buy with POST /v1/checkout or MCP create_checkout.