FIMCO 5151087 2.4 GPM 12 Volt High Performance (Hi Flo) Diaphragm Sprayer Pump 60 PSI Max 10 Amps Approved for use w/Roundup Price: $69.59 (as of 03/12/2020 05:43 PST- Details)

Each pump has an internal fan which cools the pump during operations by up to 50%
Motor windings have been increased to help dissipate heat
Upgraded pressure switch for longer life

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