WashableFilter review for Apippa‑Custom Price Calculator

Jan. 23, 2022

Excellent app does exactly what I need. No other app comes close with customizing prices for different sized products. See the app in action here: https://www.washablefilter.com/products/custom-geothermal-washable-filter Excellent customer service. Fast and professional, they go above and beyond in helping with complex formula questions.