Reviews Surface Hardness

Pool Mate 1-2825B Pool Calcium Increaser, 25-Pounds (Bag)

【Compatibility】- Supports Microsoft Surface Pro 2017 Pen (Model 1776),Surface Pro 4 5 6 7/ Surface Go1 2 3/ Surface Book 1 2/Surface Studio / Surface Laptop 1 2 Pen/Surface Slim Pen 2. Note : If you have a Surface Pen with no clip, a Surface Pen with single button on flat edge, or a Surface Slim Pen 2, you can replace the tips..
【Original Quality】- Our pen tips have the same quality as the original tip that comes with Surface Pen, with high sensitivity and durability..
【Easy To Use】- Simply pull out the pen tip with the side of the storage box, very easy to replace. The hardness of HB is moderate and the hardness of 2H is hard, so you can combine them according to different needs..
【Natural & Sleek Feeling】- Made of premium rubber, safe to use. And offer a natural feel as smooth as pen on paper..
【Quantity】- The package includes 3 x HB-type pen tips and 2 x 2H-type pen tips..

[MR FIX 9H] - After painted with this kit, a protective layer will be covered on car body, protect your car from salt fog corrosion, bird drops, UV....
[CAR BEAUTY] - 9H hardness tech makes the car maintain flexible underneath while providing a water repellent covering at the surface, by the way, get....
[ANTI SCRATCH] - With the hardness of super hydrofobowa glass coating. The sacrifical coated on the surface can be used as a coat of the barrier.
[EASY TO USE] - We have made an offical instruction video and application steps, please check it below Q&A and Review Comments. Wrap the cloth over....
[NOTE] - Included 30ml Car Coating Ceramic and a Sponge. Kindly Note: lease do not touch or wet treated surface in next 12 hours.

BRAND NEW PACKAGING: All Puri Tech Chemicals now come in resealable bags for easy storage!.
RAISES CALCIUM in swimming pool water.Calcium Hardness level prevents foaming, equipment and surface erosion and scaling..
DOSAGE: 2,000 Gallons: 1.5 Lbs to increase hardness 50ppm, 3 Lbs/100ppm, 6.25 Lbs/200ppm. 5,000 Gallons: 3 Lbs to increase hardness 50ppm, 6.25 Lbs/100ppm, 12.5 Lbs/200ppm. 10,000 Gallons: 6.25 Lbs to increase hardness 50ppm, 12.5 Lbs/100ppm, 25 Lbs/200ppm. 20,000 Gallons: 10.5 Lbs to increase hardness 50ppm, 25 Lbs/100ppm, 50 Lbs/200ppm..

Dissolves quickly - Designed to dissolve quickly and work fast. Add this product on the day when no other water treatment chemical has been added. Test water for hardness with a test kit or strip. Broadcast product over the entire water surface while the pump is running. Do not pre-dissolve this product..
Best price to value - Our calcium hardness increaser is made with highly concentrated premium calcium chloride flakes. 1 Lb of the Eco Living Solutions Pool Hardness increaser will increase 10PPM for a 10,000 Gallon pool. This makes sure our customers get the best value from this purchase..
Improves pool health - Our calcium hardness increaser prevents corrosion of your swimming pool metal fittings, deters ugly rust stains, reduces scaly white buildup on the pool surfaces, and stops pinhole leaks in critical pool equipment..
All purpose water hardness increaser - Eco Living Solutions calcium hardness increaser works with all types of swimming pools and hot tubs..
Easy to use and store - Our calcium hardness increaser comes with a shaker lid for easy application and storage. Add th....

1: Made of micron and sub-nano-level raw materials, using advanced grinding equipment and technology, sphericity precision pick.
2: Ultra-fine grinding media, zirconia beads, zirconia grinding balls, with pearl-like luster and smooth spherical working surface..
3: ZrO2 has high chemical properties and hardness, Rockwell hardness HRC87.
4: Zirconia beads, use ultra-fine grinding media to pick up beads, oxide pick up beads, crystal zirconia grinding balls, with pearl-like luster and smooth spherical working surface.
5: Mainly used in power plants, chemical plants, paper industry, steel plants, pneumatic transportation, etc..

HIGH HARDNESS: The countersunk washers are made of high quality aluminum alloy, with high hardness, strength and long service life..
ANTI RUST: The head washers gaskets adopt anodizing surface treatment, rust and corrosion resistant, with good performance..
SIMPLE INSTALLATION: The anodized washers assortment has small size and lightweight, easy to install and use, can bring you more convenience..
SMOOTH SURFACE: The aluminum alloy washers have fine craftsmanship, smooth surface, no burrs, can bring you better experience..
EXQUISITE WORK: Finish washers are designed to accommodate the heads of a countersunk screw in order to provide a finished appearance..

LARGER CUT OUT DESIGN: The cut out design is larger, which reduces the resistance when opening the hole, more fast and efficient.
SMOOTH EDGES: Involute gear cutters adopt meticulous workmanship, bring edges, not easy to scratch your hand.
FINE PUNCHING: Disc milling cutter is made with fine punching, provide cutting, which possess small error.
STRENGTHEN OVERALL HARDNESS: High temperature quenching heat treatment strengthens the overall hardness, more comfortable and stable to use.
SMOOTH SURFACE: Adopt one piece molding without burrs, which bring surface and fluent installation.