What is the difference between fluorite dark and fluorite?
1333550
The difference is the mineral content. But all flourite can absorb nutrients from the water. So if you use liquid fertilizer in your tank the difference just ends up being the color. This is good substrate.
1333551
The reason I selected the the fluorite that I did, was by the artistic color of the rest of my tank. I do not know of any difference in the quality of the dark and fluorite.
2053142
Go to the Berkey website as they filter out different things. Black filters are charcoal and filter out certain things while the ceramic filters out different things. Depends on what you're concerned about. I have 4 black filters and the water tastes great as it filters out chlorine. I could filter out the floride with the ceramic but for me, I'm not as concerned about floride as some people may be. Up to you...
782417
I'm thinking the fluoride listed is calcium fluoride since that comes from the ground and is in mineral deposits quite often. If that's the case I wouldn't worry about it, but I'm not entirely sure. Calcium fluoride is a different substance than what you see in your toothpaste for instance, which if I recall is sodium fluoride. I hope that's the case. I just looked at the spec sheet and it's a very small amount anyway. Also there are trace amounts of calcium which should counteract fluoride if I remember my chemistry class. I think it's okay, but I'm no doctor.
1070780
Bought the black one from folica.com about 12 years ago. It lasted for 11 years. Last year, I bought the purple one from Amazon and I do believe there is a difference. I don't know if it's the manufacturer going cheap over the years or if the purple one is actually cheaper. For the most part, the purple one feels substantially lighter. I think the black one was more solid and the purple feels like plastic pieces attached to the base. I also don't think that the purple one gets as hot or straightens as well as the black one. Two small pieces (black buttons on the side) have also fell off of the purple one after very limited use. Very disappointed in my new flat iron. Bought the black one from folica.com about 12 years ago. It lasted for 11 years. Last year, I bought the purple one from Amazon and I do believe there is a difference. I don't know if it's the manufacturer going cheap over the years or if the purple one is actually cheaper. For the most part, the purple one feels substantially lighter. I think the black one was more solid and the purple feels like plastic pieces attached to the base. I also don't think that the purple one gets as hot or straightens as well as the black one. Two small pieces (black buttons on the side) have also fell off of... » Read More Bought the black one from folica.com about 12 years ago. It lasted for 11 years. Last year, I bought the purple one from Amazon and I do believe there is a difference. I don't know if it's the manufacturer going cheap over the years or if the purple one is actually cheaper. For the most part, the purple one feels substantially lighter. I think the black one was more solid and the purple feels like plastic pieces attached to the base. I also don't think that the purple one gets as hot or straightens as well as the black one. Two small pieces (black buttons on the side) have also fell off of the purple one after very limited use. Very disappointed in my new flat iron. « Show Less
1808378
I don't now the difference sorry. The oven I have has two stones that stack on top of each other and it works really well. I fired four pizzas on Saturday and 12 a couple of weeks ago. This is the best purchase I have made in the cooking world!
631631
I don't really know the difference, but there must be something because I tried first with a pumice stone and the stains didn't come out.
1295016
Not real sure of the difference between the two, I had a pizzazz pizza oven for years and when the lower heat element quit working I had to buy another, the plus oven is exactly the same as far as I can tell. Did I mention I can't go without one, love it!!
1476821
Both filters work about the same, but the black filters last a lot longer than the ceramic ones. You will still have to use the separate fluoride filters with both of them.
1599951
These are a dark metal base with a dark metal lever. They are first rate quality and work very well. I was very pleased with them, but I don't care very much about the specific color.
1558743
Mine has a dark non-stick coating. It is an excellent pizelle maker. Try some of the other recipes.
306760
I have had my lamps for almost a year now and they have never had dark spots on them. They do have a white crystal like covering (looks more salty as they age) but I think it's because it oxidizes naturally when exposed to air. It adds to the beauty of the lamps when they are on IMO. I don't remember if my lamps came with instructions but you can Google salt lamps for additional information.
690148
I don't know, but it is not clear, I got just as white as I do with the Coppertone that has zinc oxide. I did not like this product!
318468
I suspect that the difference is implied in the label. The graduated neutral density filter is graduated and decreasing in application from top to bottom to allow darkening of only party of an image. A neutral density filter covers the entire lens and darkens the complete image. Variable neutral density filters rotate to apply varied levels of density and affect the entire image.
880948
If you got the black filters, they are suppose to last 10 years. The white filters last a year. The white ones take out fluoride. Be sure and wait until all the water is gone in the bottom to fill the top. There are some good videos on utube by ldsprepper.
141185
Both can be used. I have a cfl in it and no problems. Only difference is the appeare since you can look through the crystals.
1321380
Warm. It's slightly cooler than incandescent. Exactly the same as halogen. The color remains the same when dimmed, unlike incandescent which gets warmer.
1481857
I don't know of a reason that it would makes a difference. I've got both and they're both great. The black one shown here is like one I have that I use for grinding herbs and it's perfect. Doesn't show stains like the light gray marble one I have, if that makes a difference to you.