How much does this cost to the nearest dollar?

New Stens Air Filter Combo Compatible with Subaru EX13, EX17, EX21, SP170 and SP210, Wacker WM130 and WM170
**Verify part fits before purchasing**Spec Description Air Filter ComboWidth 2 3/8 Height 1 7/8 Pre-filter includedLength 5 Replaces OEM NUmbers Ariens with Subaru EX13, EX17, EX21, SP170 and WM130 and WM170 Specs Description Air Filter Combo, Width 2 3/8, Height 1 7/8, Pre-filter included, Length 5 Replaces OEM Numbers Ariens Stens Subaru Compatible With/Replacement For Subaru EX13, EX17, EX21, SP170 and SP210, Wacker WM130 and WM170 Stens 

Price is $16.00
Price: $15.78