New Customers, enjoy 10% Off max discount $10 with code: HAPPY
Tetra Tetra Whisper Bio-Bag Disposable Filter Cartridges - Large
Tetra [11442-107784]

Tetra Whisper Bio-Bag Disposable Filter Cartridges - Large

Free Shipping at $75

Tetra Whisper Bio-Bag Cartridges complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. The Tetra Whisper Bio-Bag 8 and 12 packs come dissembled and offer economical pricing on larger quantities (1 and 3 packs come assembled).

  • Easy to install & maintains a clean and healthy aquarium
  • Large (Formerly Regular) fits - Whisper 20i, 40i, C, 20, 30, 40, & 60 Power Filters
  • Bio Bag Large measures 7.5"L x 5"W


It is recommended that you replace your Tetra Whisper Bio-Bag when water begins to overflow excessively from the Wonder Tube chamber. Filled with Ultra-Activated carbon, the ready-to-use disposable single packs remove waste particles, odors and discoloration, and are easily changed once a month.

Note: These "Large" Bio-Bags were formerly known as "Regular."

Price:$1.99 to $51.50
Ask a question about this product
48 Contiguous USA - Order by Noon PST Mon-Fri for same day shipping.

International, HI & AK - Order by 10am PST Mon-Fri for same day shipping.


Enter quantity below and click add to cart.

Color & Quantity
Item

$1.99
$3.99
Save 50%
1 Pack - (Fully Assembled)
Status:In Stock
Model:26161
UPC:046798261612
Sku: WL26161
Id: 500017

$5.45
$9.99
Save 45%
3 Pack - (Fully Assembled)
Status:In Stock
Model:26170
UPC:046798261704
Sku: WL26170
Id: 500016

$7.99
$13.99
Save 43%
8 Pack - (Not Assembled)
Status:In Stock
Model:26163
UPC:046798261636
Sku: WL26163
Id: 500020

$8.99
$15.99
Save 44%
12 Pack - (Not Assembled)
Status:In Stock
Model:26164
UPC:046798261643
Sku: WL26164
Id: 500019

$51.50
$103.99
Save 50%
BULK - 72 Pack - 6 x 12 Packs - (Not Assembled)
Status:In Stock
Model:26164M
UPC:000000261647
Sku: WL26164M
Id: 578495

Enter a quantity above and click add to cart.

We Also Suggest

Price: $1.74 to $131.00
Compare: $2.99 to $263.99
Save up to $132 (50%)
Price: $9.99 to $19.68
Compare: $16.99 to $35.99
Save up to $16 (45%)
Price: $5.44 to $11.55
Compare: $9.99 to $20.99
Save up to $9 (46%)
Price: $0.70 to $1.77
Compare: $1.99 to $2.99
Save up to $1 (65%)
Price: $1.79 to $42.75
Compare: $2.99 to $81.99
Save up to $39 (48%)