Manure Spreader- 25 Bushel Sale Special Price $899 + Shipping! Regular price: $1,490.00 Sale price: $899.00 75 Bushel Manure Spreader Free Shipping! $2,465.00 CMI products toll free order and help line 1-800-335-1880. OHIO RESIDENTS will be charged Ohio Sales Tax unless we have a OHIO SALES TAX EXEMPTION FORM on file. The form is available at the link on the left side of this page.