Two .22 Filters 4mm pack of 2, a laboratory research supply in stock. Free USA shipping; international free over $200 (flat $20 under $200). Pick a quantity and add it to your cart whenever you're ready.
Spec sheet
SKU
SR-FL22
Fill
pack of 2
Form
Laboratory supply
Shipping
Free US shipping on every order, free international shipping on $200+ ($20 under $200), tracked, orders placed by 3pm CT ship the same day
Not FDA-approved. Snowman Research is a retailer, not a pharmacy. Sold for laboratory research only, never for human or veterinary use. See the research-use policy.
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