12PCS Medium Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Cartridges Medium for 10i IQ10 PF10, Fish Tank Aquarium Filter Cartridges Compatible with Tetra Whisper Filter

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$49.00
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About This

  • Perfect Compatibility: This aquarium filter cartridge is compatible with Whisper Bio-Bag External Filter PF10, compatible with Whisper External IQ10 and compatible with Whisper 10i Internal Filter and compatible with TetraFauna ReptoFilter 20 gallons (90 GPH), compatible with tetra bio bag medium, compatible with tetra filter cartridges, compatible with tetra whisper filter and turtle filter(Filter size: 3.5 x 5.5in). Please check the size of fish filter cartridge for fish tank before placing your order
  • Why you need: Compatible with tetra filter medium catches debris and fish waste, absorb heavy metals from water and improve the taste of water, effectively maintain PH balance in water. All medium fish tank filter cartridges protect your pets from muck. Package includes a 12-pack of premium pet fountain replacement fish filters for aquariums. Each set is individually packaged and sealed to maintain high quality
  • 3-Layer Vertical Filtration: Dual-sided mesh catches debris and fish waste. Whisper pf10 filter Fit for tetra filter cartridges, filter for fish tank replacement for tetra whisper filter Activated carbon absorb heavy metals from water and improve the taste of water.The non-woven fabric captures impurities
  • Replace The Filter Regularly: We recommend that you replace fish tank filters compatible with tetra whisper filter medium and medium tank filter & aquarium filter media fit for tetra medium filter cartridges every 2-4 weeks to maintain water quality. (It depends on the number of fish in fish tank
  • Quick Installation: Turn off and remove the used aqua culture m filter cartridge and flush the new cartridge under cool clean water or water filters of aquarium to remove dust. After rinsing, insert the cartridge into the flushing chamber and make sure the filter cartridge fits completely into the chamber
  • Brand names and/or trademarks are used here only for product description or identification of devices and/or device types. Errors reserved

How long will it take to ship my order?

Your order will be shipped within 3-8 business days.

How much does it cost?

We offer free trackable shipping on select items.

Shipping rates for partner brand items and international orders may vary and will be calculated at checkout.

Where is my order shipped from?

Big Frenchies apparel is shipped in plastic-free packaging directly from our Virginia facility. Items from our partner brands may have different packaging and can be shipped from any of their fulfillment locations worldwide.

How long does shipping take?

USA: 3-8 business days
CA, AUS, UK, and Europe: 5-21 business days
Rest of world: 5-25 business days

As a small family-owned business, we thrive on your feedback, so it's vitally important for us to make sure you're happy with your purchase.

Our return policy is simple: You have 30 days from delivery to request a return or exchange for most products shipped within the United States.
Customers are responsible for return shipping costs unless the return is due to a defective product. Learn more about our full return policy.

Please note:

  • Returns are only available for US orders. International orders are final sale.
  • For health and safety reasons, personal care items (like baby creams, shampoos, balms, sunscreens, and lotions) and food products cannot be returned once opened.
  • Custom and handmade items are final sale and cannot be returned or exchanged, as they are crafted specifically to order.
  • A restocking fee may apply to certain eligible returns. If applicable, this will be communicated upon return authorization.

You can reach out to our customer support team by submitting your request via the "Contact Us" form or by emailing us at support@bigfrenchies.com. A member of our support staff will respond to you as soon as possible.

We'd love to hear from you!
The best way to reach us is via email: support@bigfrenchies.com.

Have questions about sustainability, shipping, return, exchange or something similar?

Check our FAQ page.

What Makes Big Frenchies Branded Apparels Special?

Making a Difference

By choosing organic cotton clothing, you are using 50% less water, 50% less energy, and 46% less CO2. By choosing Big Frenchies, you are also planting a tree with every order.

Ethically Made in USA

We strongly oppose child-labor, and that's why all of our products are proudly made in USA by a small, family-owned business.

Designed in France

Our unique designs are created in Paris, so you will feel the French love every time you wear our clothing.

GOTS-Certified Organic Cotton

From seed to shelf, Big Frenchies' entire supply chain is inspected by a third-party auditor to ensure that all suppliers are adhering to GOTS standards.

Non-Toxic

The cotton we use is grown by organic farmers in an environmentally-friendly way, free of toxic chemicals.

Amazingly Soft & Durable

With no chemicals to weaken the fibers, our organic cotton clothing is more durable and softer than conventional cotton clothing, which makes it a great choice for people with sensitive skin.

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