Glb Algimycin 2000 32oz. - 71104



Model # 71104


  4.88 Average  



Model # 71104

Product Description

This is the one algaecide that does it all. Algimycin® 2000 algaecide kills, prevents and controls all algae types. A special wetting agent penetrates and kills even deeply-rooted algae cells. This nonmetallic, poly-complex formula gives fast and effective control with no foaming or staining. It also acts as a clarifier and filter aid by removing algae fast. If used weekly, it prevents algae outbreaks in the pool.
Algimycin® 2000 algaecide is also part of our No Algae. Guaranteed. Program which guarantees an algae-free pool all season long if a GLB sanitizer , Algimycin® 2000 and Oxy-Brite® shock oxidizer are used as part of the regular pool maintenance program. 


  • Effective against ALL algae types
  • Contains no stain or water-coloring metals
  • Fast & effective
  • Non-foaming
  • Does not irritate skin
  • Will not harm liners
  • Eliminates the need to use more than one algaecide

Initial Dosage to Prevent Algae :
Add 8-12 oz. per 10,000 gallons.

Maintenance Dosage (weekly) :
Add 4-8 oz. per 10,000 gallons.

To Treat Existing Yellow or Green Algae :
Add 16-24 oz. per 10,000 gallons to a pail of water and distribute.

Initial Dosage to Treat Black Algae :
Add 16 oz. per 10,000 gallons to a pail of water and distribute. Brush spots daily.


  • 2 oz.
  • 1 gal.
  • 55 gals.

It is easier to prevent algae growth than to destroy established algae. To be most effective against existing algae, add on a warm, sunny day in the morning. Remove dead settled algae by vacuuming.

Chlorine, bromine, ozone, salt water pools and biguanide sanitizers.

In addition to being a powerful all-purpose algaecide, Algimycin® 2000 algaecide stands out above the rest with a special wetting agent that penetrates and kills even deeply rooted algae and a unique clarifier and filter aid that removes dead and living algae fast with concentrated coagulents.

See more pool chemicals.

Product Specifications

# of 1 qt Bottles:

?     Asked on 6/10/2017 by Walter

The last 2 years my pool has opened very green [in ground, vinyl liner 15K gal haywood 1.5 pump and 1200 cartridge system] this takes a number of days running to clear up, prior to opening a ck under the cover reveals clean water but heavy algae on bottom, once running vacuming the bottom tends to cloud the water to green. Should I be adding a much larger dose of algeside prior to closing in the fall, my pool guy adds some chemical at closing but it is apparently not enough, mesh safety cover.

A     Answered on 8/5/2017 by InyoPools Product Specialist Alex V.

Walter, If you have a mesh cover, it will be difficult to open without algae. I would recommend speaking with your pool guy to see where he keeps the chemistry levels when he closes the pool and see if he can raise them higher. 

?     Asked on 6/22/2016 by Jen

We just filled our pool, and it sat for a week and grew green algae because we took our sweet time buying this years chemicals. We purchased this product and added the amount needed to treat our visible algae. When are we able to shock our pool? The store we purchased from wasn't very informative and the product label says it is compatible with other chemicals but not sure if that means when doing maintenance or an actual treatment of existing algae?

A     Answered on 6/26/2016 by InyoPools Product Specialist Alex V.

Jen, You can shock treat the pool 6-8 hours after applying the product. You will want to shock the pool late in the afternoon or early evening.

?     Asked on 6/27/2015 by julie

how soon after adding algimycin can we swim

A     Answered on 6/28/2015 by InyoPools Product Specialist Lennox H.

Hi Julie, No swimming for at least 12-24 hours if you're doing an algae treatment or 8  hours if doing a maintenance application.


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