1. Introduction and Overview
The AQUA CREST AQF-FF13 refrigerator water filter is designed to provide clean, fresh-tasting water by reducing various impurities. This filter utilizes a 100% superior coconut shell carbon block for effective filtration. It is certified by NSF 42 and 372, ensuring quality and safety standards are met. This manual provides essential information for the proper use and maintenance of your filter.

Image 1.1: AQUA CREST filter with NSF 42 and 372 certifications. This image highlights the independent certification of the filter, assuring its performance in reducing contaminants and its lead-free housing.
2. Product Features
- Advanced Filtration: Reduces suspended particles, copper, VOCs, THM, chromium, and chlorine from drinking water.
- High-Quality Material: Features a 100% selected coconut shell carbon block with a larger surface area and more micropores for efficient impurity removal, including bad taste, odor, sediments, and heavy metals.
- Safe Materials: Constructed with BPA-free and food-grade materials, verified by NSF 372 certification for lead-free housing.
- Reliable Performance: Tested under extreme conditions, including 300 PSI hydrostatic pressure, 400 PSI maximum pressure, and 100,000 cycle pressure tests for durability.

Image 2.1: Visual comparison of unfiltered and filtered water. This image illustrates the filter's capability to provide cleaner, safer water by removing various impurities.

Image 2.2: Sri Lankan Activated Carbon for better-tasting water. This image highlights the food-grade, BPA-free, and lead-free materials used in the filter, contributing to improved water taste.
3. Compatibility
The AQUA CREST AQF-FF13 filter is designed for a precise fit, ensuring compatibility with various refrigerator models. Please confirm your refrigerator's filter model before installation.
Replacement for Filter Models:
- GE: GWF, GWFA, GWF01, GWF06, MWFAP, MWFINT, HWF, HWFA, WMF, MWF
- Kenmore: 46-9991, 469991, 9991, 46-9996, 469996, 9996
- Other: PL-100, GF-MWF, WD-F13, EBL7771, CF8, WFC1201, AQF-FF13, RWF0600A, RWF0600AH, PP-RWF0600A, FL-RF13, WS613B, MB-F13, PF8, RWF1060, CWMF031, WSG-1, CLCH102, CW-G1
Compatible Refrigerator Models:
GSL25IGXNLS, GSL25JFRFBS, GSL25JFXNLB, GSL25KGREBS, GSL25QGPDBS, GSS22QFMCCC, GSS23HMHECES, GSS23LGTACC, GSS23QSTASS, GSS23WSTASS, GSS25CGHECWW, GSS25GFXJBB, HSS25GFPHWW, PCP23SHMFFBS, PFCS1NFZASS, PFSF6PKXCBB, PFSS2MJYCSS, PFSS6PKXBSS, PFSS9PKYASS, PGCS1NFZASS, PIE23NGTIFKB, PIT23SGRCSV, PSE25KSHEHSS, PSE25KSHSS, PSK25MGSBCCC, PSK25NGNDCCC, PSK27NHSCCCC, PSK29NHWGCWW, PSS26MGPBBB, PSS26MSTDSS, PSS26SGPASS, PSS29NHMBBB, PST26SHRCSS, PZS23KSEBFSS, PZS25KSEBFSS, GE BSY25GFMCC, GE CFCP1NIYASS, GE DSS25KGREBB, GE DSS25KGREWW, GE ESF25LGREBB, GE GCL22KGRESV, GE GSC22QGTIBB, GE GSC22QGTLBB, GE GSE25HSHSS, GE GSH22JFRIBB, GE GSH22JSZBSS, GE GSL25JFXNLB, GE GSS23WGSCWW, GE GSS25TGPEWW, GE HSS25GFPJWW, GE PCF25PGSBBB, GE PCF25PGSBWW, GE PCF25PGSCWW, GE PCT23SGRDSS, GE PSC23MGSBBB, GE PSC23MGSBWW, GE PSC23NGSBCC, GE PSC23NHSBBB, GE PSC23NHSBCC, GE PSC23PSSCSS, GE PSC23SGRDSS, GE PSC23SHRDSS, GE PSC25NGSBCC, GE PSF26MGSCBB, GE PSF26MGSCWW, GE PSF26PGSCWS, GE PSH23PGSCBV, GE PSH25MGSBBV, GE PSH25MSSBSV, GE PSHS6PGZBESS, GE PSK25MGSBCCC, GE PSK25NGSACCC, GE PSS26LGSCBB, GE PSS26LGSCWW, GE PSS26MGSCBB, GE PSS26MSRESS, GE PSS26PSSCSS, GE PSS26SGPASS, GE PSS26SGRESS, GE PSS27SGRESS, GE PSS29NGSBBB, GE PSW26PSSDSS, GE ZFSB26DRESS, GE ZIS360NRF, GE ZIS480NRF.

Image 3.1: Choosing the correct filter model. This image visually confirms the AQF-FF13 model and lists various compatible replacement filter models.
4. Setup and Installation
The AQUA CREST AQF-FF13 filter is designed for easy, tool-free installation, typically taking only a few minutes. Ensure a precise fit to prevent leaks and maintain stable water flow.
Installation Steps:
- Locate your refrigerator's filter compartment, usually in the upper right corner of the fresh food section or in the base grille.
- Twist the old filter counter-clockwise to remove it. Some water may drip, so have a towel ready.
- Remove the protective cap from the new AQUA CREST filter.
- Insert the new filter into the housing and twist clockwise until it locks into place. Do not overtighten.
- Run water through the dispenser for approximately 5 minutes (about 2.5 gallons) to flush out air and carbon fines.
- Check for any leaks around the filter housing.
- Reset your refrigerator's 'Change Filter' indicator, if applicable (refer to your refrigerator's manual for specific instructions).
Video 4.1: AQUA CREST MWF Refrigerator Water Filter Installation. This video demonstrates the process of installing the AQUA CREST MWF replacement filter, ensuring a smooth and leak-free setup.

Image 4.2: No leaks, smooth, stable water flow. This image illustrates the precise fit of the filter, ensuring proper function and preventing water leaks.
5. Operating Instructions
Once installed, the filter operates automatically with your refrigerator's water dispensing system. For optimal performance, ensure the filter is correctly seated and the water supply is turned on.
- After initial installation or replacement, flush the filter by dispensing water for approximately 5 minutes to remove any trapped air or carbon particles.
- The filter will continuously purify water as it passes through to your dispenser and ice maker.
- Monitor your refrigerator's filter indicator light, if available, as a reminder for replacement.
6. Maintenance
Regular replacement of your water filter is crucial for maintaining water quality and refrigerator performance.
Filter Replacement Schedule:
It is recommended to replace the AQUA CREST AQF-FF13 filter every 6 months or after filtering 300 gallons of water, whichever comes first. This duration may vary based on your local water quality and usage.
- Use the included month install stickers to mark the installation date on your filter or refrigerator as a reminder.
- A decrease in water flow or a change in water taste may indicate that the filter needs to be replaced sooner.

Image 6.1: Durable refrigerator filter with 6-month lifespan and 300-gallon capacity. This image illustrates the recommended replacement schedule for optimal performance and water quality.
7. Troubleshooting
If you encounter issues with your AQUA CREST AQF-FF13 filter, consider the following common solutions:
- Slow Water Flow: This often indicates a clogged filter that needs replacement. Ensure the filter is correctly installed and not overtightened.
- Bad Taste or Odor: If water tastes or smells unusual after installation, ensure the filter was flushed adequately. If the issue persists, the filter may be expired or defective.
- Leaks: Check that the filter is fully seated and twisted clockwise until it locks. Ensure the O-rings are not damaged.
- Filter Indicator Light Remains On: Refer to your refrigerator's user manual for specific instructions on how to reset the filter indicator light. This is typically a button press sequence.
If problems persist, please contact AQUA CREST customer support for assistance.
8. Specifications
| Specification | Detail |
|---|---|
| Model Number | AQF-FF13 |
| Material | Lead-Free Material, Food-Grade Material, Advanced Activated Coconut Carbon Block |
| Product Dimensions (D x W x H) | 3.46"D x 10.24"W x 5.28"H |
| External Testing Certification | NSF 42/372 |
| Unit Count | 3.0 Count (for this package) |
| Lifespan | 6 Months or 300 Gallons |
| Included Components | Water filter |
9. Warranty and Support
AQUA CREST provides a 6-Month Return Policy on every filter confirmed with defects in material, workmanship, and any filter caused malfunction. This is part of our Product Lifetime Warranty commitment.
For any questions, concerns, or support needs, please do not hesitate to contact our customer service team. We are dedicated to providing assistance and ensuring your satisfaction.
You can find more information and contact details on the official AQUA CREST website or through your purchase platform.