Crystala Filters CF1000P Water Filter
- External Testing Certification: NSF
- Product Benefits: Removes Odor
- Material Type: Plastic
- Number Of Packs: 2
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Worth considering once you have confirmed the cartridge dimensions match your system; the NSF certification is the standout data point here.
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ASIN: B07T219XQGModel: CF1000PCategory: Household Water Filters
Overview
The Crystala Filters CF1000P is an NSF certified replacement water filter cartridge sold in a 2-pack, built with a plastic housing for households that need periodic filter swaps without guessing on certification. It suits buyers replacing a compatible filtration system who want NSF backed filtration on file.
Amazon does not list which appliance or filtration system this cartridge is designed to slot into, so shoppers need to cross check their existing filter's dimensions and part number before ordering. NSF certification is the one hard fact here, and it matters more than brand recognition for anyone filtering tap water for taste or particulates.
- NSF certified
- 2 filters per pack
- Plastic housing
- 0.32 lb per filter
Who it's for
Buyers who already own a filtration system taking a roughly 1 x 1 x 1 inch cartridge and want a certified 2-pack on hand for a swap. Not for anyone unsure of their system's exact filter size, since the listing gives no compatibility chart.
Pros and cons
- NSF certified filter media
- Sold as a 2-pack for one extra swap
- Compact size fits smaller housings
- No compatibility list provided
- No stated NSF sub-category
- No review text available to check real world fit
Performance notes
NSF certification indicates the filter media has been tested against a recognized standard, though the listing does not specify which NSF category it was certified under. At 0.32 lb per unit and roughly an inch in each dimension, this reads as a compact cartridge built for point of use housings rather than whole house filtration.
Specifications
| Brand | Crystala Filters |
|---|---|
| Model | CF1000P |
| Dimensions & fit | |
| Item Weight | 0.71 poundslower than 76% of 35 household water filters |
| Item Dimensions D X W X H | 1 × 1 × 1 inches |
| Construction & materials | |
| Material Type | Plastic |
| Included components | |
| Number Of Packs | 2 |
| Unit Count | 2 |
| Included Components | Water Filter |
| Warranty & support | |
| Manufacturer Warranty Description | Water Filter |
| Other details | |
| External Testing Certification | NSF |
| Product Benefits | Removes Odor |
| Number Of Items | 2 |
| Item Highlight | Compatible With LT1000PC/PCS, LT1000PC, LT-1000PC, MDJ64844601, ADQ747935 ADQ74793504 Water Filter, IRFDS3006, Kenmore 9980 |
| Item Type Name | Water Filter |
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Frequently asked questions
How many filters come in a pack?
Two filters per pack.
What system does the CF1000P fit?
The listing does not name a compatible refrigerator or filtration system, so confirm the cartridge's roughly 1 x 1 x 1 inch dimensions against your existing filter before buying.