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  • Filter Life
  • NSF 42 Certified
  • NSF 53 Certified
  • Reduces Lead
  • Reduces Mercury
FiltersFast FF21400 Replacement for Waterdrop WD-LT600P
Buy 1 for $23.95 ea.
Buy 2 for $22.45 ea.
Buy 3+ for $14.85 ea.

Retail: $29.99
You Save: 20%
Ships by Tomorrow 4/1/2020
  • 6 Months
  • guarantee
PureH2O PH21400 Replacement for LG LT600P, 5231JA2006A-B
Buy 1 for $19.95 ea.
Buy 2 for $18.45 ea.
Buy 3+ for $12.95 ea.

Retail: $39.99
You Save: 50%
Ships by Tomorrow 4/1/2020
  • 6 Months
  • guarantee
Sign up for the Home Filter Club during checkout.
You Choose how often you want your filter, and we take care of the rest.
Product Information
FiltersFast FF21400
PureH2O PH21400

The PureH2O PH21400 is the compatible replacement for the LG LT600P refrigerator water filter. The PH21400 features a compressed carbon block that has millions of active sites on its surface which absorb impurities like a sponge, and creates clear, clean, great-tasting drinking water for your and your family. For optimal performance and efficiency, it is recommended to replace this filter every 6 months.

PureH2O is a FiltersFast brand product that is certified for NSF Standard 42, which verifies that the product is made from safe and durable materials with claims backed by test data.

PureH2O PH21400 Filter Specifications:

  • Part Number: PH21400
  • Replaces Part Numbers: LT600P, 5231JA2006A-B
  • Flow Rate: 0.5 gpm
  • Capacity: 300 gallons; 6 months
  • Operating Temperature: 34-100°F
  • Operating Pressure: 30 - 100 psi
  • Eliminates chlorine taste and odor
  • Meets NSF Standard: 42

The PureH2O PH21400 is the compatible replacement for the following filters:

  • AquaCrest LT600P-D
  • LG 5231JA2006B, 5231JA2006A, 04609990000, 46-9990, 4609990000, 469990, 5231JA2005A, 5231JA2005A-S
  • 5231JA2006, 5231JA2006A-S, 5231JA2006B-S, 5231JA2006E5231JA2006F, 5231JA2006F-S, 5231JA2006H, 5231JJ2001C9990
  • 9990P, CLS30320001, CLS3032001, LT600, LT600P, PS2441842, SGF-LA50, SGF-LB60


Customer Reviews

Total Reviews: 10 | Average Rating: 5.0 / 5.0


Filters fast was very efficient in delivering my order. Ordering from the website was easy.

Collected by

Finally got one installed. We had a broken water tube and finally found correct connections for repair. Nice to have good, cold and clean water again....and at a great price.

Collected by

Right Filter Right Price Always get my replacements through FilterFast

Collected by

Great replacement fridge filter and a great price!

Collected by

I replaced my expensive fridge filter with the one I received from Filters Fast, and it looks exactly the same, and it seems to be working like them, as well. Big help to the filter budget!

Collected by

Great quality and price with fast shipping

Collected by

The filters were received in record time but more importantly, they were the " right" filter. Too often we order items over the internet believing we have chosen the right one for the job only to receive something that doesn' t fit. I was actually stealing myself for the possibility of receiving the wrong water filter for my ice maker but was pleasantly surprised that it was exactly what I needed and received in record time. I will definitely be ordering from them again.

Collected by

The filter is perfect for our fridge. Very reasonably priced and shipped in good time. Will definitely purchase again. Thank you.

Collected by

Love the filters. Will definitely buy more. Name is a little misleading. Processing/mailing wasn' t exactly what I would call fast. But didn' t mind the wait.

Collected by

Easy, convient and the filter is the correct one for our fridge

Collected by

" I just received my filters - thank you for the excellent work that you guys do! I'm a very happy customer. " - Mike, San Marcos, TX
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