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Extraction Rate Calculator

Calculate water extraction rate and passes needed for effective carpet cleaning.

Total carpet area

Width of extraction wand

Overlap between passes

How We Calculate This

This calculator estimates the number of extraction passes needed based on room size and wand width.

Formula

Effective width = wand width - overlap

Strips across room = room width ÷ effective width

Total passes = strips × 2 (wet + dry pass)

Truckmounts achieve higher extraction rates due to greater vacuum and heat.

Frequently Asked Questions

Last updated: February 2026

All calculations are estimates. Always verify quantities and timings for your specific situation.