Can use this in conjuction with avtivated charcoal,and im having a hard time trying to find media bag it for tetra ex70

You can! But honestly you don't need the carbon. Purigen does it all, it really works wonders. Keeps my tank clear and balanced. Can't say enough good things about it. The bags I use for this are called "Boyd Enterprises ABE16720 2-Pack Chemi-Bag" also on Amazon, $4.95 and you can rinse them out when you change the purigen and rescue them, my current ones are about a year old.

Why can't this be shipped to my Puerto Rico address?

No problem shipping this to Puerto Rico. Buy from BPM Services.

Would I be able to avoid the nitrogen cycle in my new 75 G. tank? I'm hoping it would just be a matter of getting the pH right. Thank You CRF

If you are setting up a saltwater tank you would not want to avoid the nitrogen cycle, in fact you want to establish the nitrogen cycle..ammonia, nitrite, nitrate, and I would not use purigen until you have high nitrate readings. If you are setting up a freshwater tank I do not know the answer.

Iam dosing my tank with flourish currently. Would this remove those nutrients from the water?

No, I'm using it with R/O water and I'm doing great. I feel the nutrients are still present.

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Purigen 250ml, adsorbent fresh & marine aquarium filter media to remove all impurities incl. soluble

Product ID: 255708123

Details

Brand
Seachem
Item form
Beads
Item weight
227 g
Liquid volume
250
Number of Packs
1

🧽Microporous surface area boost

♻️Regenerable with bleach

⚗️Unique macro-porous polymer

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€ 38.72

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Description

♻️ Elevate your aquarium’s purity game—because your fish deserve the best!

ECO FRIENDLY REGENERATION - Easily renew Purigen’s filtration power with a simple bleach soak—sustain your tank and your budget.
MAXIMIZED FILTRATION SURFACE - Microscopic pores multiply surface area, ensuring superior waste and nitrogen compound absorption.
SAFE FOR FRESH MARINE TANKS - Designed to protect delicate fish, corals, and plants by eliminating harmful organics without harsh chemicals.
CRYSTAL CLEAR WATER EVERY TIME - Purigen’s advanced polymer removes both soluble and insoluble impurities for pristine aquarium clarity.
TRUSTED BY THOUSANDS OF AQUARISTS - With a 4.7-star rating and top rankings, Purigen is the go-to choice for professional-grade aquarium care.

Seachem Purigen 250ml is a premium macro-porous synthetic polymer filtration media that removes both soluble and insoluble impurities from fresh and marine aquariums. Its unique microporous structure maximizes surface area for efficient nitrogenous waste removal, ensuring crystal-clear water. Purigen is regenerable with bleach, making it a sustainable and cost-effective solution trusted by thousands of aquarists worldwide.

Specifications

ASIN	B000255PJE
Allergen Information	Yam Free
Best Sellers Rank	#1,080 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Aquarium Water Quality Testing & Treatment
Brand Name	Seachem
Country of Publication	USA
Customer Reviews	4.7 4.7 out of 5 stars (15,264)
Global Trade Identification Number	00000116016605, 00015568976827
Item Form	Beads
Item Type Name	Filtration Media
Item Weight	227 g
Liquid Volume	250 Milliliters
Manufacturer	Seachem
Manufacturer Part Number	75185
Model Number	166
Pet Type	Fish
Target Species	Fish
UPC	015568976827 000116016605
Unit Count	1 Count

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