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Description
The Crystal Quest Membrane Preservative is applied to filtration membranes at the close of each season. It helps prevent membrane damage caused by bacterial growth while the system sits idle.
Highlights
- Protects membranes during seasonal shutdown
- Helps prevent damage caused by bacterial growth on idle membranes
- Applied at the close of each season
- Available in five sizes, from 1/2 lb to 25 lbs
Details
Avermont Direct is an authorized Crystal Quest dealer. This preservative is intended for membrane systems that are shut down between seasons. Contact our team if you need help choosing a size for your system.
Need Help?
Free shipping on orders over $200
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
Hours: Monday–Friday, 9AM–5PM
Live Chat: Available 24/7
| Type | Membrane preservative |
| Use | At the close of each season |
| Purpose | Prevents membrane damage caused by bacterial proliferation |
| Sizes | 1/2 lb, 1.5 lbs, 5 lbs, 15 lbs, 25 lbs |
Shipping
- Orders of $200 or more ship free within the contiguous United States. Orders under $200 ship for a flat $9.99.
- In-stock items (shown as “In Stock” on the product page) ordered before 1:00 PM Pacific Time on a business day typically ship within 1–3 business days. Delivery usually takes 3–7 business days after shipping.
- Backorder, Partial Backorder and Custom Order items are not covered by the 1–3 business day processing time. Their estimated restock or ship time is shown in the stock status on the product page before you order.
- Large items ship by freight and are typically delivered curbside. Smaller items ship by ground carrier such as FedEx or UPS.
- We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii or P.O. boxes.
- Please inspect your delivery on arrival and report any concealed damage or missing parts within 24 hours.
Returns
- Returns can be requested within 30 days of delivery. Items must be unused, uninstalled, in new resalable condition and in their original packaging, including the pallet if delivered on one.
- Approved returns are subject to a 15% restocking fee, and return shipping costs are the customer’s responsibility unless the return is the result of our error.
- Installed or used products, custom and made-to-order items, clearance or final-sale items, and replacement parts and accessories are not eligible for return.
Full Shipping Policy Full Return Policy Questions? +1 (844) 455-3695