Cart Product Price Quantity Subtotal × Diagnostic Pen Lights $0.00 Diagnostic Pen Lights quantity $0.00 × 20" E. Pleated Polyester Cartridge--Washable 0.5 IDIF01D05 $0.00 20" E. Pleated Polyester Cartridge--Washable 0.5 IDIF01D05 quantity $0.00 × Legionella Agar Base $1.45 Legionella Agar Base quantity $1.45 × 10" A. Wound Polypropylene String Filter 0.5 IDIF01CC05 $0.00 10" A. Wound Polypropylene String Filter 0.5 IDIF01CC05 quantity $0.00 Coupon: Apply coupon Update cart Cart totals Subtotal $1.45 Total $1.45 Proceed to checkout