How much does this cost to the nearest dollar?

Water Filter O-Rings Replacement for Whirlpool WHKF-DWHV, WHCF-DWHV, WHCF-DWH, WHKF-DWH &
replacement o-rings for your Whirlpool Filter. Compatible with Whirlpool filter housings WHKF-DWH, WHKF-DWHV, WHCF-DWHV, WHCF-DUF, and WHKF-DUF. Captain O-Ring's top quality replacement o-rings create a watertight seal between your water filter sump and the water filter head Includes 5 pcs Buna-N O-Rings ID x3.74 OD x0.138 Thickness. Fit models Whirlpool WHKF-DWHV, WHCF-DWHV, WHCF-DWH, WHKF-DWH & WHKF-DUF Water

Price is $10.00
Price: $9.99