A water filter is only a practical home-appliance purchase when it matches the appliance or filtration setup you already use. That makes this decision less about choosing the lowest listed price and more about separating three refrigerator-filter compatibility groups from a standalone water-purifier system. Start with the part number or compatible refrigerator family, then weigh pack count, stated filtration life, condition, and listed price.
Quick take
- Choose the 6 Pack Fit for LG LT700P ADQ36006101 46-9690 RFC1200A Refrigerator Water Filter for the listed LG LT700P/ADQ36006101 or Kenmore 9690/46-9690 compatibility group. It states a 300-gallon, six-month filtration life.
- Choose the 8 Pack 10295370A Refrigerator Water Filter Replace of WHR1RXD1,P8WB2L,KAD1RXD1M for the listed Whirlpool, Maytag, Amana, and Everydrop family, including 9081 and 46-9081 references.
- Choose the 6 Packs EPTWFU01 Water Filter Replacement, Compatible with Frigidaire when EPTWFU01, EWF02, or Pure Source Ultra II is the relevant filter format.
- Consider the Royal Prestige water filter, home appliances, Royal Prestige water purifier only when you want a water-purifier system rather than a replacement cartridge matched to one of those refrigerator model groups.
Listed price comparison
| Option | Listed price | Format or condition | Price bar |
|---|---|---|---|
| Royal Prestige water filter, home appliances, Royal Prestige water purifier | $1,550.00 | Open box water purifier | |
| 6 Pack Fit for LG LT700P ADQ36006101 46-9690 RFC1200A Refrigerator Water Filter | $8.85 | New, 6-pack | |
| 8 Pack 10295370A Refrigerator Water Filter Replace of WHR1RXD1,P8WB2L,KAD1RXD1M | $34.17 | New, 8-pack | |
| 6 Packs EPTWFU01 Water Filter Replacement, Compatible with Frigidaire | $25.49 | New, 6-pack |
The listed range runs from $8.85 to $1,550.00. That wide spread reflects two different purchase types: refrigerator replacement-filter packs and a separate Royal Prestige water-purifier system.
Decision matrix
Match an LG or Kenmore refrigerator: Focus on the RedyPure six-pack, which names LG LT700P, ADQ36006101, ADQ36006102, Kenmore 9690, and 46-9690 compatibility.
Match a Whirlpool-family refrigerator: The 10295370A eight-pack is the relevant route for the listed 9081 and 46-9081 references and Whirlpool, Maytag, Amana, and Everydrop compatibility.
Match a Frigidaire refrigerator: The EPTWFU01 six-pack is targeted to the listed EPTWFU01, EWF02, and Pure Source Ultra II references.
Compare stated filter capacity: Between the refrigerator filters that state capacity, the RedyPure option lists 300 gallons, while the 10295370A option lists 200 gallons. The Frigidaire option does not state a gallon capacity here.
Need a water purifier, not a refrigerator cartridge: The Royal Prestige FrescaPure 5500 is described as a multi-stage water-filtration system with a stated 660-790 gallons per cartridge.
Product notes
Royal Prestige FrescaPure 5500 water purifier
The Royal Prestige water filter, home appliances, Royal Prestige water purifier suits a shopper seeking a dedicated water-purifier system. Its description highlights multi-stage filtration intended to reduce chlorine, sediment, heavy metals, and odors while retaining minerals, and it lists plastic and stainless-steel materials. The stated cartridge capacity of 2,500-3,000 liters provides a useful scale for shoppers comparing it with refrigerator cartridge replacements. The key limitation is its open-box condition and $1,550.00 listed price, which put it in a distinctly different category from the new replacement-filter packs below. Choose it for the purifier-system format, not as a substitute chosen solely by refrigerator part number.
RedyPure LG LT700P / Kenmore 9690 six-pack
The 6 Pack Fit for LG LT700P ADQ36006101 46-9690 RFC1200A Refrigerator Water Filter is the focused pick for the listed LG and Kenmore part-number group. It uses carbon/charcoal filtration, lists chlorine taste and odor removal, and states a six-month or 300-gallon filtration life. Its NSF42 certification is also specifically listed. The six-pack format makes it a sensible fit for households that want several matching replacements on hand for the same refrigerator format. Its limitation is narrow compatibility: the named fit references center on LG LT700P and Kenmore 9690/46-9690 rather than the Whirlpool-family or Frigidaire filter groups.
10295370A Whirlpool-family eight-pack
The 8 Pack 10295370A Refrigerator Water Filter Replace of WHR1RXD1,P8WB2L,KAD1RXD1M is the natural match for the listed Whirlpool, Maytag, Amana, and Everydrop compatibility family. It identifies 9081 and 46-9081 as compatible-model references and uses an activated coconut carbon block with food-grade material and plastic. The eight-pack format is its clearest reason to choose it when your refrigerator uses this filter type. It is also listed as new and states chlorine taste and odor removal. The tradeoff is its stated 200-gallon capacity, which is lower than the 300-gallon figure stated for the LG/Kenmore RedyPure cartridge.
EPTWFU01 Frigidaire-compatible six-pack
The 6 Packs EPTWFU01 Water Filter Replacement, Compatible with Frigidaire is built around the Frigidaire EPTWFU01 filter family. It also names EWF02 and Pure Source Ultra II among its compatible references, making model-family recognition the main reason to select it. Carbon/charcoal filtration and chlorine taste and odor removal are listed, and the description identifies a 0.5-micron coconut-shell activated carbon block. The product is listed as new and comes in a six-pack. Its limitation is equally straightforward: its compatibility is framed around Frigidaire references, so it is not the choice for the LG/Kenmore or Whirlpool-family part numbers covered by the other refrigerator-filter packs.
Final recommendation by use case
For an LG LT700P or Kenmore 9690/46-9690 replacement need, select the RedyPure six-pack. For the 9081 or 46-9081 Whirlpool-family route, select the 10295370A eight-pack. For an EPTWFU01, EWF02, or Pure Source Ultra II Frigidaire setup, select the Frigidaire-compatible six-pack. Choose the Royal Prestige FrescaPure 5500 only when the goal is a water-purifier system with its own filtration format rather than a refrigerator-specific replacement cartridge.
