The manufacturer's product page contains an official datasheet with technical information about the PT H7

compacted stranded

Maximum operating temperature: 150 °C

Type: flat combination spanner

Compatible with Weller WXP 120 and WP 120 soldering irons (stated in product text)

Støvfilter fint f/20T, WFE 20D, WFE 4S (10 stk.) Unit(s):Bag The manufacturer's product page containsPre filter (F7) from WELLER The product T0058735836 is a fine dust pre filter (class F7) from WELLER, intended for use as a pre filter in selected extraction and filtration units. The filters are supplied in packs of 10 and are designed for easy replacement. Technical description Product: T0058735836 (fine dust pre filter, F7) Delivery: Pack of 10 filters ESD: Yes (ESD safe) Typical applications T0058735836 is used as a fine dust pre filter in the