A magnetic energy purifier for air and water adopts: at least one or more accommodating spaces held inside a unit housing of a preset depth and/or wide form can be placed with a preset number and a conformable form of magnetic energy purifier , And an opening at one end of the unit housing cooperates with a twist lock to extend outwardly a cover piece that connects the paragraph, and the housing at the other end of the unit housing maintains a concave recess when a predetermined number of magnetic energy purifiers are accommodated In the following paragraph, the magnetic energy purifier can be used to accelerate the cutting of the incoming water/or air with the expected circulating magnetic line of force, so as to obtain the preset "pure oxygen and negative ions" for the water and/or air that have been magnetized and connected together. Pre-set methods, such as: increasing the "dissolved oxygen in water" in the breeding tank...etc.一種空氣與水之磁能淨化器，是採以：沿著預設深度/或寬幅形態的單元殼體內部保持的至少一或以上的容納空間能置入預設數量及相符形態的磁能淨化器，及在前述單元殼體的一端開口配合旋鎖一朝外延伸一截啣接段落的遮覆件，而在容納入預設數量的磁能淨化器該單元殼體另端是保持一內凹啣接段落，使構成的磁能淨化器可對引入的水/或空氣進行預期的循環磁力線加速切割，以對完成磁化並銜接引出的水/或空氣獲有預設的"純氧及負離子"，提升預設途徑，如：養殖池內的"水中溶氧量"提高…等等應用。
