Remote Sample Draw Pump, For Use With Mfr. No. 10107602, 10148343, 10110443, 10110444, 10107603, 10110445, 10110446, 10110488, Power Source Rechargeable Lithium-Ion Battery, Features 30 hr. Run Time, 50 ft. Draw, 3 yr. Warranty, Visual Filter Inspection, Quick Change Components, Tough Over Molded Rubber Armor, Dust and Water Tight IP65 Construction, Rechargeable Battery, Compatible with Altair Chargers, Flow Rate 250Lpm, Temp. Range -20 Degrees to 50 Degrees C, Includes Manual. The ALTAIR Pump