Will these work for both freshwater and saltwater?

It can only work for freshwater aquarium. Put it into saltwater aquarium will increase the level of nitrite. So, we do not suggest to use it in saltwater. Thanks.

why will this increase nitrite in saltwater tank? Wouldnt it grow nitrifying bacteria like in fresh water?

Per the instructions not for use in salt water

Has anyone used this as thier only mechanical & bio filter? It says it can be used as both...

I would not. I have mine in a overstocked cichlid tank with a sump. I have sockfilter to remove large debree right before a wall of these blocks

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hygger 6.2-Inch Long Aquarium Bio Media Ceramic Filter Media Blocks for Sump Tank Pond Freshwater Fish Tank Filter Media (7.9 lbs,40-Pack)

hygger 6.2-Inch Long Aquarium Bio Media Ceramic Filter Media Blocks for Sump Tank Pond Freshwater Fish Tank Filter Media (7.9 lbs,40-Pack)

Product ID: 131159567

🌀dual mechanical & bio filtration

🔬thousands of porous micro-holes

🧱40-pack ceramic blocks

AR$248801

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Description

🐠 Elevate your aquarium game with crystal-clear confidence!

CUSTOMIZABLE FIT - Easily crack blocks to any size, perfect for sumps, ponds, freshwater, and planted aquariums.
FISH FRIENDLY CLARITY - Effectively traps waste and debris, ensuring your aquatic friends enjoy pristine, healthy water.
MAXIMIZED SURFACE AREA - Thousands of microscopic pores create an expansive habitat for beneficial bacteria to thrive and purify.
TRUSTED QUALITY VALUE - 7.9 lbs of durable ceramic media with a 4.5-star rating, trusted by thousands of aquarium enthusiasts.
BULK POWERHOUSE FILTRATION - 40 premium ceramic blocks delivering unmatched bio & mechanical filtration for crystal-clear water.

The hygger 6.2-inch ceramic filter media blocks come in a bulk 40-pack weighing 7.9 lbs, designed for both mechanical and biological filtration. Featuring thousands of porous holes, these durable ceramic blocks maximize surface area to foster beneficial bacteria growth, ensuring sparkling clear water in freshwater tanks, sumps, ponds, and planted aquariums. Highly rated and customizable, they offer professional-grade filtration for serious aquarium keepers.

Specifications

ASIN	B07Q3DQPTF
ASIN	B07Q3DQPTF
Best Sellers Rank	#46,629 in Pet Supplies ( See Top 100 in Pet Supplies ) #583 in Aquarium Filter Accessories
Brand Name	hygger
Color	Yellow
Customer Reviews	4.5 4.5 out of 5 stars (612)
Date First Available	July 9, 2019
Date First Available	July 9, 2019
Item Dimensions LxWxH	6.2 x 1.5 x 1.5 inches
Item Package Dimensions L x W x H	14.37 x 9.61 x 7.64 inches
Item Weight	9.28 pounds
Manufacturer	hygger
Manufacturer	hygger
Material	Ceramic
Product Dimensions	6.2 x 1.5 x 1.5 inches; 9.3 pounds
Size	40-Pack, 7.9 lbs
Target Audience Keyword	fish

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AR$248801

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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