Serving Local Do-ers Since 2005.

Your hometown hardware store with nationwide fulfillment capabilities!

  • Free Shipping

    To Lower 48 States

  • 16 Distribution Centers

    For Speedy Fulfillment

  • Easy Returns

    Hassle free returns policy

  • Great Pricing

    Low Prces Everyday

Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can
EXTECH  |  SKU: 5AY44

Do Membrane Kit

$121.28

Delivery and Shipping

Ships within 5-7 business days.

Membrane Kit 6 Membranes Electrolyte Polishing Paper For Use With Extech DO600 Dissolved Oxygen Meter Includes 6 Membranes Electrolyte Polishing Paper

Payment & Security

Payment methods

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
    Back to top