How to Sit the Alterna Jar onto your Blender October 06 2015

The Alterna Jar is basically made to fit 2 different type of blenders. One is the Blendtec blender series. The other is the 'other' blender group, which is basically all the same, when it comes to blender jar compatibility.

Alterna jars on Waring Blendtec Vitamix Omni Blenders


They all fit on each others' blender platform, in other words. These are the Waring 3.5 hp blenders (not anything else from Waring), the Vita Mix type blenders, the Omni by JTC, and all their associated private label brands - all the same, basically, when it comes to their jars fitting onto one and the other blender.

The Blendtec blenders' motor turns clockwise and the Blendtec blender base comes with a drive socket attached to the motor axle permanently, metal on metal, no clutch. A clutch would be a way out to absorb energy (bad energy that could break the motor). And the Blendtec blender jars have permanently installed blades that cannot be removed, taken out without breaking the jar and/or the blade bearing assembly, and the blades are not sharp either.

As a matter of fact, Blendtec apparently insists that their blades perform better dull than any other sharpened blades / knives. The only beef with that is however that a dull sword does not cut off heads as easy or as clean as a sword that has a very sharp edge. Also a dull shear machine, if you get your hand in it, instead of cutting off your fingers clean, it will likely pull in your whole hand and arm etc.... you get the point. Bottom line, sharpened is better, no matter who you talk too. That said, and the point is, the blades in the Alterna Jar are sharp, very sharp. For Blendtec applications, the blade in the jar has been sharpened on the right side, ... because the knives are rotating right ways - clockwise.

Alterna Blade for Waring left - for Blendtec right

The drive socket gear is smaller in the Blendtec blenders, so of course the blade assembly in the Alterna jar for the Vita Mix blenders does fit into the Blendtec drive socket. Three things then; The Alterna blade assembly for the use in the Alterna jar on top of the Blendtec blender has a removable blade assembly that is sharpened, turns clockwise, and has the appropriate gear to fit on all Blendtec blenders, except with use in a sound enclosure. For that, there is a new jar on its way in the early 2016.

The blades therefore being different for the use in the Alterna Jar on top of the Waring 3.5 hp blenders and it's alike-kind-type blender bases. The knives are sharpened on the left side of the blade because it turns counter-clockwise. The gear is larger thicker because the drive socket part of that area of the blender motor axle is larger.

Then how do these different Alterna Jar configurations sit on each of these blenders? The Alterna Jar sits on the Blendtec blenders just normal, line its original Wildside or Fourside jar, straight and square. Remember, the Alterna jar was made with the intention that it also fits on the other kind blenders, like Waring, Omni, Vitamix,.... That in mind we engineered the bottom base of the jar in a way that just by turning the jar 45 degrees in an angle it would also fit on the other kind blender bases, thus missing the rubber cushion stubs.

People or restaurants that have both type of blenders, have the opportunity to switch the blade assembly out accordingly and use the Alterna Jar on both blenders. It is not so much that one should switch back and forth between the two uses. Mostly it is advantageous for restaurants that have Blendtec blenders in their shop and want to switch their blender equipment to Waring or Vitamix, for example. They don't have to buy all new jars. A Blade assembly is so much more inexpensive.

By Alterna Jar

Alterna Jar on Blendtec Blenders Alterna jar on Omni and Waring blenders