EB11 Dual Stage Batch Controller

Marsoni

M251S

$525.80

Get it in 3 business days with 1 day shipping. Friday, May 29

EB11 Dual Stage Batch ControllerThe FLOMEC EB11 EasyBatch is a dual stage batch controller designed to create an efficient and accurate dispensing experience. Mountable either directly onto a FLOMEC flow meter or remotely and compatible with multiple types of industry signals, the EB11 allows the user to control the volume of fluid dispensed into their process, while the large 7 digit display with backlight enables easy reading of the batch status in either light or dark conditions.

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I bought 4 chairs for my table. Easy to put together. The arms are too short. They move too much and there is no way to lock the arms in place. The worse thing is the material used to cover the arms. It is sticky. Each chair has the same problem so I took a pair of socks to cover the arms. So, you should offer custom arm covers and a way to lock the arms. For the weight allowed the pneumatic support that holds and adjusts the height of the seat holds me quite well. The wheels stick out beyond the seat circumference so everyday I run into them as I go to sit down but it is a good thing as you can be seated and you are not going to flip over if you bend down from the seat to reach for something on the floor. The seat itself should be able to accommodate a person of a larger size a big man. It is like you made the chair for little people that weigh a lot (narrow seat, short arms, vs. a large wheel span and powerful the pneumatic pump). The neck support requires a pillow. Without the pillow my head and neck do not rest on the mesh. Regarding comfort, I sit in the chair for a lot of time each day. Although it feels a bit hard the seat is fairly comfortable. It would be more comfortable if it were bigger. I purchased these chairs because of the welcoming way the company describes itself, therefore, I hope they will make some changes to improve the chair. I would not buy them if I had the chance again, not without improvements made. I don't need four more chairs, so, I will live with my purchase. If the chairs already had those improvements my opinion would be different. They may be perfect for someone else of a different body type (and age).

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Reviewed in the United States on October 27, 2025

Verified Purchase

Ron M

Lake Worth, US

★★★★★ 5

Finally a Chair That Fits and Feels Great

Color: Black, Style: With Headrest

I recently purchased the Marsail Ergonomic Office Chair, and overall, I couldn’t be happier with it. First off, assembly was incredibly simple. It took me about 30 minutes from start to finish, and the instructions were clear and easy to follow. All the parts were well packaged, and I didn’t run into any issues putting it together. For reference, I’m 6'2" and about 275 pounds, and this chair fits me very well. As a bigger guy, finding a chair that feels supportive and appropriately sized can be a challenge, but this one hits the mark. The seat is roomy without feeling oversized, and the overall build feels sturdy and solid. Comfort-wise, it’s been excellent. I work from home and spend about 8–9 hours a day in this chair, five days a week. The thick cushion seat really makes a difference, it stays comfortable throughout the day and doesn’t feel like it’s flattening out after hours of use. I also really like the mesh back. It provides good support while allowing airflow, which helps keep me cool during long work sessions. The only feature I wish it had is a recline lock at multiple angles. Currently, it only locks in the fully upright position. It would be great to be able to lock it slightly reclined for more flexibility during long workdays. That said, for the price, ease of assembly, and all-day comfort, this chair delivers tremendous value. I’m giving the Marsail Ergonomic Office Chair 5 stars and would definitely recommend it to anyone looking for a comfortable, supportive office chair, especially if you’re on the taller or bigger side like me.

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Reviewed in the United States on March 2, 2026

Verified Purchase

Lake Worth, US

★★★★★ 5

This is a terrific office chair at a great price!

Color: Dark Blue, Style: pack of 1

Easy to assemble, with comfortable armrests, lumbar support, and all the functions...it can rock, recline, roll and swivel, plus the seat control easily adjusts up & down, and it comes in a variety of colors. This is my best Amazon purchase ever!!

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Reviewed in the United States on May 22, 2026