What's in this package
Everything shown here ships as part of this package. Select a piece to see its description, specs and manuals.
Description
This Crystal Quest replacement pack fits 1500, 1800 and 2500 GPD Whole House RO Systems. Choose a prefilter set of two 4-5/8" x 20" cartridges, or a complete pack that adds the RO membranes your system uses.
Highlights
- Two prefilter options: Sediment + SMART Plus, or Carbon Block + Sediment
- Complete packs pair the Sediment + SMART Plus prefilters with the matching RO membranes
- Prefilter cartridges fit 5" x 20" Big Blue housings
- Prefilters typically last 12 to 24 months; RO membranes 2 to 3 years
Details
Avermont Direct is an authorized Crystal Quest dealer. Choose a prefilter pack for routine cartridge changes, or a complete pack when the RO membranes are also due. If you are not sure which pack your system uses, contact our team with your system size before ordering.
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
| Fits | 1500, 1800 and 2500 GPD Whole House RO Systems |
| Prefilter Size | 4-5/8" x 20" actual, fits 5" x 20" Big Blue housings |
| Sediment + SMART Plus Set | 1 Pleated Sediment (CQE-RC-04034), 1 SMART Plus (CQE-RC-04030) |
| Carbon Block + Sediment Set | 1 Carbon Block (CQE-RC-04036), 1 Sediment (CQE-RC-04034) |
| Complete Pack, 1500 GPD | 2 prefilters + 2 x 2.5" x 40" RO membranes (CQE-RC-04109) |
| Complete Pack, 1800 GPD | 2 prefilters + 1 x 4" x 40" RO membrane (CQE-RC-04086) |
| Complete Pack, 2500 GPD | 2 prefilters + 3 x 2.5" x 40" RO membranes (CQE-RC-04109) |
| Prefilter Replacement | Typically every 12 to 24 months; about 18 months for most homes; once a year on chlorinated city water |
| Membrane Replacement | Every 2 to 3 years |
- Prefilter packs contain the cartridge set only, with no RO membrane
- Complete replacement packs are one-time purchases
- Check the size printed on your current membrane before ordering
- Actual filter life depends on feed water quality, system configuration and usage
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