The Stihl suction filter – Ref. 4250 350 3501 – is a genuine OEM part designed to provide reliable filtration of liquids in Stihl sprayers and suction systems.

  • Compatible with: select Stihl sprayers and tanks (e.g., SG 20, SG 51 – check model)
  • Purpose: prevents debris from entering the intake line
  • Applications: spraying, irrigation, cleaning tasks
  • Easy to install: attaches to the suction hose inlet

An essential replacement part to ensure clog-free operation and extend the life of your Stihl sprayer.

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Data sheet

Part Type
Suction Strainer
Part Origin
OEM ‑ STIHL
Associated products:
TS 480 i
TS 500 i
Machine brand
Stihl
User Level
Advanced DIYer

Accessories