How much does this cost to the nearest dollar?

Hydron Reverse Osmosis Membrane High Performance Commercial Industrial 40 x 4-2400 GPD
Hydron 2400 Gallon per day Commercial Membrane Fits most standard 4x40 Commercial RO membrane housings 2,400 GPD, 99.0% rejection and a minimum rejection rate of 98.5% Hard fiberglass shell protects membrane and provides outstanding performance Made in Taiwan Manufacturer Hydron, Part Weight 7 Pounds, Dimensions 4\ D x 40\ W x 4\ H, model number Is Discontinued No, Size 4 Count (Pack of 1), Style Replacement Under-Sink Water Filters, Material Polyamide Thin-Film Composite, Fiberglass, Quantity 1, Measurement System US, Included Components Mem

Price is $170.00
Price: $169.95