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10-Pack Large Replacement Filter Cartridges Compatible with Tetra Whisper Bio-Bag for Whisper 20i, 40i, IQ20, IQ30, IQ45, IQ60, PF20, PF30, PF40, PF60 – Keeps Aquarium Water Clean & Clear
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 9:51 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
GuarmDirect
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓1. Wide Compatibility Fits Whisper IQ20, IQ30, IQ45, IQ60, 20i, 40i, PF20, PF30, PF40, and PF60 power filters, ideal for 10-60 gallon aquariums.
✓2. 5-in-1 Advanced Filtration Dual-sided mesh traps debris, 50% more activated carbon purifies water, zeolite stabilizes pH, ceramic media removes heavy metals, and Maifan stone releases essential minerals for a healthier aquatic environment.
✓3. Enhanced Filtration, Same Value Upgraded with extra activated carbon and premium filtration media, ensuring cleaner, healthier water for your fish and aquatic plants.
✓4. Easy & Quick Installation Pre-assembled for convenience—rinse and insert into your Whisper filter for immediate filtration. Replace every 2-4 weeks for best results.
✓5. Quality You Can Trust Designed for reliable performance, backed by responsive customer support for any concerns or assistance needed.
⚙️ Specifications
11.3 ounces
Guarm
B0DSVR5Y67
WSP-M 6
5.91 x 3.82 x 3.74 inches
Guarm
older
No
WSP-M 6
Blue
M 6 pc
Guarm
6 pack
Active
Item Weight
2.12 pounds
Manufacturer
Guarm
ASIN
B0DTG5SND5
Item model number
WSP-L10
