Kastty FS21 activated carbon filter 8-pack for fresher water.
Kastty FS21 PP cotton filter 8-pack to prevent clogs and extend life.
Kastty FS21 filter-packaging shows 8-pack for easy replacement.
Kastty FS21 fountain filter in use with steady water flow.
Kastty activated carbon filter close-up highlighting porous surface.
Kastty PP cotton filter close-up demonstrating debris capture.
Kastty FS21 activated carbon filter 8-pack for fresher water.
Kastty FS21 PP cotton filter 8-pack to prevent clogs and extend life.
Kastty FS21 filter-packaging shows 8-pack for easy replacement.
Kastty FS21 fountain filter in use with steady water flow.
Kastty activated carbon filter close-up highlighting porous surface.
Kastty PP cotton filter close-up demonstrating debris capture.

Kastty FS21 8 Pack Replacement Filters – Activated Carbon & PP Cotton for Cat Water Fountain

Overview The Kastty 8 Pack Replacement Filters L01 is tailored for the Kastty FS21 cat water fountain,...
Availability: In stock
Product type: Fountains
$23.54
$23.54
Please hurry! Only 5 left in stock
Subtotal: $23.54

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Kastty FS21 activated carbon filter 8-pack for fresher water.

Kastty FS21 8 Pack Replacement Filters – Activated Carbon & PP Cotton for Cat Water Fountain

$23.54
Kastty FS21 activated carbon filter 8-pack for fresher water.
Kastty FS21 PP cotton filter 8-pack to prevent clogs and extend life.
Kastty FS21 filter-packaging shows 8-pack for easy replacement.
Kastty FS21 fountain filter in use with steady water flow.
Kastty activated carbon filter close-up highlighting porous surface.
Kastty PP cotton filter close-up demonstrating debris capture.

Kastty FS21 8 Pack Replacement Filters – Activated Carbon & PP Cotton for Cat Water Fountain

$23.54
Description
Description
x

Overview

The Kastty 8 Pack Replacement Filters L01 is tailored for the Kastty FS21 cat water fountain, delivering two filter styles in one convenient bundle. This set includes eight activated carbon fountain filters and eight PP cotton pump filters, each individually wrapped to preserve freshness and performance over time.

What you get

  • Eight activated carbon fountain filters help maintain water clarity and reduce odors as water recirculates.
  • Eight PP cotton pump filters trap debris and fine particulates, supporting steady flow and minimizing clogs.
  • Individually wrapped packaging keeps each filter clean from storage to use.
  • Designed for seamless compatibility with Kastty FS21 fountains for easy maintenance.

Usage and care

  • Replace both filter types regularly to sustain performance; follow your fountain's guidelines for timing.
  • Rinse new filters briefly, insert with correct orientation, and resume normal operation once water flows again.
  • Store unopened packs in a cool, dry place to maintain material integrity.

Why choose this 8-pack

This dual-filter setup offers a convenient, cost-effective way to keep drinking water fresh and flowing. By targeting different particle sizes, the filters provide a practical approach to daily fountain upkeep without promising certain results.

Sensory and real-life use

Owners often note cleaner-looking water with a crisper aroma and steady fountain performance, which can encourage regular hydration for pets. The 8-pack also minimizes repeated shopping trips and ensures you’re prepared for routine replacements.

FAQ

Q: What does the Kastty 8 Pack Replacement Filters L01 include?

A: Eight activated carbon fountain filters and eight PP cotton pump filters, individually wrapped for freshness.

Q: Are these filters compatible with Kastty FS21 fountains?

A: Yes, designed specifically for Kastty FS21 cat water fountains to support clean water circulation.

Shipping & Return
Shipping & Return
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Shipping

  • Free shipping on all U.S. orders, with no minimum purchase.
  • Orders are processed within 1–2 business days after payment confirmation; weekend and holiday orders are processed on the next business day.
  • Estimated delivery: 3–5 business days after dispatch in most U.S. locations; remote or limited-service areas may take longer.
  • Once your order ships, you receive a tracking link by email; tracking usually becomes active within 24–48 hours.

Returns

  • 30-day returns from the delivery date with a full refund for unused items in their original condition and packaging.
  • Free return shipping: email petlywox@gmail.com with your order number and we send you a prepaid return label.
  • Damaged, defective, expired or incorrect items are also returned free of charge for a full refund — please include photos.
  • Your refund is issued to the original payment method within 10 business days after we receive and inspect the return.
  • Opened food, treats or supplements, used grooming or hygiene items, custom products, sale items and gift cards are not returnable unless they arrived damaged, defective, expired or incorrect.

Full details: Shipping Policy · Refund Policy. Questions? Email petlywox@gmail.com.

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Check the exact measurements and package contents before ordering. Read U.S. delivery details and return conditions. For a product question, email petlywox@gmail.com.

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