{"product_id":"hill-mk4-hand-pump-micron-filter-replacement-py-a-5558","title":"Hill MK4 Hand Pump Micron Filter Replacement","description":"Micron filter replacement  Fits Hill MK4 hand pump only*  Easy to replace   \u003col\u003e  \u003cstrong\u003eInstructions:\u003c\/strong\u003e  Unscrew the hexagonal connector on top of the base housing (to remove pump)  Remove the filter from its seat in the bottom of the housing  Place the replacement filter into the housing  Replace the o-ring, if needed  Reattach the pump and tighten the hexagonal connector \u003c\/ol\u003e  \u003cp\u003eMaintain your Hill hand pump, and it'll always be reliable. Replacing the filter is essential for proper functioning of the pump.\u003cbr\u003e \u003cbr\u003e *For pre-MK4 micron filter replacements, see PY-A-3889.\u003c\/p\u003e","brand":"Hill","offers":[{"title":"Default Title","offer_id":51962916438337,"sku":"PY-A-5558","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8716\/2433\/files\/Z4128-100-PY-A-5558-lg.jpg?v=1783724342","url":"https:\/\/milehighairguns.com\/products\/hill-mk4-hand-pump-micron-filter-replacement-py-a-5558","provider":"Mile High Airguns","version":"1.0","type":"link"}