KDF55 & Calcium Sulfite Double Filter Box Refill Cartridge (1 pack)
KDF55 & Calcium Sulfite Double Filter Box Refill Cartridge (1 pack)
✅30-day hassle-free return policy on all quality-related issues.❤️
🌬️ Ships across the US in 5–16 business days. Free shipping and full tracking included. ✨
KDF55 & Calcium Sulfite Double Filter Box Refill Cartridge
Protect your family's skin and hair with our heavy-duty KDF Double Filter Box. Combining high-purity KDF55 copper-zinc alloy with premium calcium sulfite, this advanced dual-stage filtration system targets the toughest impurities in hard water, delivering pure, clean shower water every day.
Key Features & Benefits
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Up to 99% Residual Chlorine Removal: Powered by calcium sulfite and KDF55 for high-efficiency chlorine neutralization, preventing skin dryness and hair breakage.
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98% Heavy Metal Defense: Removes water-soluble heavy metals, rust, and iron impurities to guard your sensitive skin barrier.
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Antibacterial & Anti-Scaling Properties: KDF55 creates an electrolytic environment in water that inhibits bacterial growth and prevents hard scale buildup.
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Double-Effect Deep Filtration: Dual-action filter materials work together to leave your skin feeling hydrated, soft, and refreshed after every shower.
Product Specifications
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Filter Material: High-Purity KDF55 (Copper-Zinc Alloy) + Calcium Sulfite
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Function: Up to 99% chlorine removal, 98% heavy metal filtration, antibacterial, anti-scaling
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Compatibility: Fits Vianly Filtered Showerhead Series
💡 Friendly Reminder / Replacement Tip:
For optimal purification and protection, we recommend replacing the filter cartridge every 1 to 3 months. Replacement frequency may vary depending on local water quality and daily household usage.
Q1:Does it come with a warranty?
Yes, we stand behind our product. Please refer to our Return & Refund Policy for full details on coverage and how to make a claim.
Q2: How often should I replace the filter cartridges?
A: We recommend replacing both the ACF filter and the top filter (KDF or Vitamin C cartridge) every 1 to 3 months (approx. 30–90 days). The exact lifespan depends on your local water quality, household water usage, and water temperature.
You can Order Replacement Refills Here to keep your shower water clean and hydrated.
Q3: What is the main difference between the Vitamin C filter and the KDF55 filter?
A:
- Vitamin C Filter: Focuses on skin hydration and aromatherapy. It instantly neutralizes chlorine with 25% Vitamin C and releases a refreshing lemon scent to soothe dry, sensitive skin.
- KDF55 Double Filter: Focuses on heavy-duty water purification. It removes up to 98% of heavy metals (like lead and rust), prevents hard water scale buildup, and provides antibacterial protection.
Q4: How do I know when it’s time to change the filters?
A: You should change your filters if you notice any of the following signs:
- A noticeable decrease in shower water pressure.
- The ACF filter turns visibly dark grey or brown from trapped sediment.
- The lemon scent or hydrating feel from the Vitamin C filter starts to fade.
Q5: Is it easy to install and fit my showerhead?
A: Absolutely. Replacement takes less than a minute with no special tools required. Simply unscrew your showerhead handle, swap out the old cartridges, and screw it back together. Compatible with all Vianly Filtered Showerhead series.
Q6:Return & Refund Policy
We offer hassle-free returns. Read our full Return & Refund Policy at return-refund-policy for details.
Q7:Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Q8:How long does shipping take?
A: Standard shipping usually takes 5 to 16 business days depending on your location. Once your order is shipped, you will receive a confirmation email with a tracking link to monitor your delivery status in real-time.