How much does this cost to the nearest dollar?

Phat Filters Pre-Filter 39x10
Phat Filter replacement pre-filter replaces your used pre-filter to give your Phat filter longer life by filtering out larger impurities before they have a chance to enter into the actual filter. Each pre-filter is stamped with the Phat Filter logo and fits snugly over your Phat filter. The pre-filter is available in all Phat Filter sizes and can be easily slid over the filter and secured with the plastic straps provided. If your pre-filter is dirty or discolored, it is time to change it. Contents 1 pre-filter & 2 plastic straps. To view Phat Filter's web site in Spanish, click HERE. Phat Pre-Filter 39x10 Manufacturer International Grower Supplies, Part Weight 8 ounces,

Price is $29.00
Price: $29.06