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Fluval U3 Poly-Max Cartridge, Replacement Underwater Aquarium Filter Media, 2-Pack, A482
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Vendor: Fluval
Type: Filters & Media
Sku: WBPETB00C31BJDQ
Available: Available
Sold by Petocart, an authorized reseller.
Returns accepted within 30 days | support@petocart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Safely packaged to keep your pet's products fresh & intact
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Restocking fee may apply
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.gov
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Pet Safety Advisory
Consult your veterinarian before use if your pet has a known medical condition, is pregnant, nursing, or is on medication.
Keep out of reach of children. For animal use only.
ℹ️
Product Usage Notice
Always read labels, directions, and ingredient lists before use. Discontinue use and contact your vet if your pet shows signs of adverse reaction.
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Fluval U3 Poly-Max Cartridge, Replacement Underwater Aquarium Filter Media, 2-Pack, A482
$17.70
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Frequently Asked Questions
- Q: What are the dimensions of the Fluval U3 Poly-Max Cartridge? A: The Fluval U3 Poly-Max Cartridge measures one point three inches in length, two point five inches in width, and eight point nine inches in height.
- Q: How many cartridges are included in the Fluval U3 Poly-Max Cartridge pack? A: There are two cartridges included in the Fluval U3 Poly-Max Cartridge pack.
- Q: What materials are used in the Fluval U3 Poly-Max Cartridge? A: The Fluval U3 Poly-Max Cartridge is made from chemical filter media designed to trap phosphate, nitrite, and nitrate.
- Q: Is the Fluval U3 Poly-Max Cartridge suitable for saltwater tanks? A: Yes, the Fluval U3 Poly-Max Cartridge is suitable for freshwater, saltwater, or even reptile environments.
- Q: How do I install the Fluval U3 Poly-Max Cartridge in my aquarium filter? A: To install the Fluval U3 Poly-Max Cartridge, simply remove the old cartridge from your Fluval U3 Underwater Filter and replace it with the new one.
- Q: Can I use the Fluval U3 Poly-Max Cartridge in a marine aquarium? A: Yes, the Fluval U3 Poly-Max Cartridge is designed for use in both freshwater and marine aquariums.
- Q: How do I maintain the Fluval U3 Poly-Max Cartridge? A: To maintain the Fluval U3 Poly-Max Cartridge, replace it regularly as part of your aquarium maintenance routine to ensure optimal water quality.
- Q: Are the Fluval U3 Poly-Max Cartridges reusable? A: No, the Fluval U3 Poly-Max Cartridges are not reusable and should be replaced after a certain period for effective filtration.
- Q: How often should I change the Fluval U3 Poly-Max Cartridge? A: It is recommended to change the Fluval U3 Poly-Max Cartridge every four to six weeks, depending on your aquarium's conditions.
- Q: What kind of water conditions does the Fluval U3 Poly-Max Cartridge help improve? A: The Fluval U3 Poly-Max Cartridge helps improve water conditions by adsorbing and trapping harmful substances like phosphate, nitrite, and nitrate.
- Q: Is the Fluval U3 Poly-Max Cartridge safe for my fish? A: Yes, the Fluval U3 Poly-Max Cartridge is safe for fish and promotes ideal conditions in the aquarium.
- Q: What is the primary function of the Fluval U3 Poly-Max Cartridge? A: The primary function of the Fluval U3 Poly-Max Cartridge is to control green water by trapping unwanted chemicals and ensuring clear water.
- Q: Can I use the Fluval U3 Poly-Max Cartridge with other filter brands? A: No, the Fluval U3 Poly-Max Cartridge is specifically designed for use with the Fluval U3 Underwater Filter.
- Q: What should I do if my Fluval U3 Poly-Max Cartridge arrives damaged? A: If your Fluval U3 Poly-Max Cartridge arrives damaged, contact customer support for assistance with returns or replacements.
- Q: Does the Fluval U3 Poly-Max Cartridge have any hazardous materials? A: No, the Fluval U3 Poly-Max Cartridge does not contain any hazardous materials.