[ 0020 ] fig1 and 2 show perspective views of a blower cover that has been assembled . two spaced apart side plates 3 are positioned substantially perpendicular to an imaginary longitudinal line 4 . the rollable sheet 7 is secured between the two side plates 3 by two rollable connectors 5 , each placed between each of the side plates 3 and the rollable sheet 7 . the side plates 3 each includes an open cavity 9 through which air is directed into the blower , which includes a motor and fan unit housed within the cover 1 . the side plates 3 include small holes through which various attaching devices , including bolts , can be inserted to position the motor and fan unit that is to be housed in the cover 1 . [ 0021 ] fig2 shows an air deflector plate 13 attached to the side plates 3 . the air deflector plate 13 completes an outlet of the cover 1 . fig3 a - 3 c show perspective views of various embodiments of the rollable connectors 5 , 5 a , 5 b . each of the connectors 5 , 5 a , 5 b include upper and lower walls 51 - 54 that are parallel to each other and a rib 55 that connects to and spaces apart the upper and lower walls 51 - 54 so that each of the connectors 5 , 5 a , 5 b has a substantially h - shaped cross section . the upper wall includes an upper left leg 51 and upper right leg 53 . the lower wall includes a lower right leg 54 and a lower left leg 52 . the legs 51 - 54 are positioned substantially either to the left or right side of the rib 55 . the upper right leg 53 is generally longer than the lower right leg 54 . the upper right leg 53 includes a lip extension 56 that extends from the open end of the upper right leg 53 perpendicularly downwards towards the lower right leg 54 to form a substantially l - shaped cavity 57 between the upper and lower right legs 53 , 54 and the lip extension 56 . a left cavity 58 is also formed in the rollable connector 5 , 5 a , 5 b . the left cavity 58 is formed by the rib 55 and the upper and lower left legs 51 , 52 . fig3 a - 3 c show various embodiments in which the lengths of the legs 51 - 54 and the lip extensions 56 vary in length as compared to one another . further , it is envisioned that the dimensions of the ribs 55 can also be varied in order to accommodate varying dimensions of the side plates 3 and the rollable sheet 7 . [ 0024 ] fig3 c shows a lower lip extension extending from the right leg 54 . the lower lip extension 56 a is substantially parallel to the lip extension 56 of the upper right leg 53 . fig4 a - 4 c illustrate partial cross sections of the various embodiments of the blower cover 1 . the side plates 3 are positioned substantially perpendicular to the imaginary longitudinal line 4 ( shown in fig1 ). each of the plates 3 have an edge portion 31 that are generally positioned on the outer periphery of the side plates 3 . the edge portion 31 of the plates that extends substantially parallel to the imaginary longitudinal line 4 and towards the other side plate 3 . the rollable connector 5 , 5 a , 5 b is slid along its h - shaped cavity into the side plate 3 , such that the l - shaped cavity 57 is filled by the edge portion 31 of the plate 3 , along with portions of the outer peripheral of the plate 3 , as shown in fig4 a - 4 c . the rollable sheet 7 includes left and right side edges 73 . the right side edge 73 ( shown in fig4 a - 4 c ) is inserted into the left cavity 58 of the rollable connector 5 , 5 a , 5 b . the left side of the cover 1 is assembled in the same manner as the right side portion of the cover 1 ( as shown in fig4 a - 4 c ). the assembly of the side plates 3 , rollable sheet 7 , 7 a and the rollable connectors 5 , 5 a , 5 b forms a substantially rigid structure the blower cover can further be strengthened by applying adhesive into the l - shaped cavity and the left cavity of the rollable connectors 5 , 5 a , 5 b in order to bind the components . alternatively , or in addition to the application of adhesives , securing devices , in the form of screws for example , may secure the side plates 3 to the rollable connector 5 , 5 a , 5 b , and the rollable sheet 7 to the rollable connector 5 , 5 a , 5 b , as well , as shown in fig4 b and 4c . in fig4 c , the rollable sheet 7 a includes a central portion 71 and side edges 73 . the thickness of the central portion 71 is larger than that for the side edges 73 . the rollable sheet 7 a is shaped to be flush fit with the left side of the rollable connector 5 , as shown in fig4 c . it is preferred that the parts of the blower cover are non - corrosive . the rollable sheet 7 , 7 a is preferably a plastic , fiberglass or metal sheet that is easily rolled and unrolled for easier transport . the side plates 3 are generally made of stamped metal sheets , but it is envisioned that the side plates 3 could just as well be made of injection - molded plastic or fiberglass , or other non - metal material . the rollable connectors 5 , 5 a , 5 b is preferably made of flexible material , such as a plastic or fiberglass compound , which can easily be rolled and unrolled , for easy transportation . further , it is known that certain materials ( as disclosed in korean patent application 10 - 1999 - 0028227 ) have very good absorption characteristics for absorbing air pollutants . it is preferred that the rollable sheet 7 , 7 a includes material on its inner surface that faces the fan and motor assembly 9 a , to include material having such absorptive characteristics . material that is suitable for the rollable sheet 7 , 7 a , to be impregnated on its surface include germanium oxide , silica , alumina , ferrous oxide , calcium oxide , magnesium oxide , potassium oxide , mica , quartz , and zeolite . similarly , it is also preferable that the rollable connectors 5 , 5 a , 5 b also include such absorptive material in its construction . the material for absorbing air pollutants can also be placed onto the inside surface of the side plates 3 that face the motor and fan assembly 9 a . in addition , it is envisioned that the fan blades ( not shown ) of the fan and motor unit 9 a are made of such material that has absorptive characteristics for absorbing air pollutants . it is envisioned that the fan blades of the blower also include such material or materials selected from the group of materials , mentioned in regard to the rollable sheet 7 , 7 a and rollable connectors 5 , 5 a , 5 b . [ 0030 ] fig5 shows an air conditioner unit 2 that includes the blower cover 1 secured therein , in addition to a water drainage system 31 1 , as well as a heat exchanger 21 . the blower includes a fan and motor unit 9 a covered by the cover 1 . fig7 illustrates a side view of the air conditioner unit 2 with a side wall removed , so that the flow of air ( indicated by the arrows ) can be better illustrated . the blower which includes the fan and motor unit 9 a covered by the blower cover 1 , is positioned to expel air vertically upwards through the outlet 111 . a heat exchanger 21 is positioned to the right of the outlet 11 of the blower . the heat exchanger 21 includes both air entering and exiting faces 21 a , 21 b . between the two faces of the heat exchanger 21 include passageways ( not shown ) for the air to travel from the air entering face 21 a and out of the air exiting face 21 b . air from the blower is directed into the air entering face 21 a of the heat exchanger 21 by the upper and middle air deflectors 51 , 53 . the air entering and air exiting faces 21 a , 21 b have upper and lower portions 212 - 215 . the upper air deflector 51 is attached to the upper portion 212 of the air entering face 21 a of the heat exchanger 21 . the upper air deflector 51 guides air exiting from the outlet 111 of the blower into the air entering face 21 a of the heat exchanger 21 . the lower air deflector 55 is positioned at or near the lower portion 215 of the air exiting face 21 b of the heat exchanger 21 . the lower air deflector 55 guides air exiting out from the air exiting face 21 b of the heat exchanger 21 , towards the outlet 27 of the air conditioner unit 2 . the lower air deflector 55 includes an upper surface 552 on which condensed water may accumulate . additionally , water can condense on other parts ( including inner surface of side wall 23 b ) of the air conditioner unit 2 , and the lower air deflector 55 is positioned to receive the condensated water and direct the water downwards on its upper surface 552 , assisted by gravity . the condensated water is directed from the lower air deflector 55 into a water drain system 31 . the water drain system 31 receives the condensed water from the lower air deflector 55 and expels the water via a drain 395 . the middle air deflector 53 is attached between the top and bottom portions 212 , 213 of the air entering face 21 a of the heat exchanger . the middle air deflector 53 allows for a more even distribution of air from the blower into the air entering face 21 a . in the absence of the middle air deflector 53 , most of the air exiting the blower would be directed towards the top portion 212 of the air entering face 21 a , thus reducing the efficiency of the heat exchanger 21 . the air conditioner unit 2 includes left and right side walls 23 a , 23 b . the upper air deflector 51 is secured to the left side wall 23 a , and the lower air deflector 55 is secured to the right side wall 23 b . as shown in fig6 the water drain system 31 includes a pan 33 which is positioned below and along the longitudinal length of the heat exchanger 21 . the pan 33 includes lateral projections or heat exchanger supports 392 on which the heat exchanger can be placed , and a bottom 331 which is recessed from the horizontal . condensed water from the lower air deflector 55 is directed into the bottom 331 of the pan 33 . since the bottom 331 of the pan 33 is recessed , water is directed down along the recessed bottom 331 of the pan 33 , into a water collector 39 . the water collector 39 is a container having a bottom wall 391 and a drain 395 into which water collected on the bottom wall 391 is directed into . the drain 395 directs water out of the air conditioner device 2 . in one embodiment , the pan 33 may include a lateral lip 333 , as shown in fig6 onto which the lower air deflector 55 may be attached to via a connector device 551 which fastens itself onto the lateral lip 333 . the lateral lip 333 is preferably recessed from the horizontal in order to direct condensed water from the lower air deflector , over the lateral lip 333 and into the pan 33 . fig6 and 6 a show a support device 4 a for the water collector 39 . the support device 4 a includes a l - shaped support 41 having a support bore 411 and an elliptical roller 43 having a roller bore 431 rests on the l - shaped support 41 . a pin 45 having a pin head with a dimension larger than the roller bore 43 such that when the pin head is caught on the top of the roller bore 431 after the pin 45 penetrates through the roller bore 431 and the support bore 411 to lock the support device 4 a in place . to unlock the support device 4 a , the pin 45 is removed from the roller 43 and the l - shaped support 41 and the roller 43 is rotated 90 degrees after the water collector 39 is urged upwards . the present invention is by no means restricted to the above - described preferred embodiments , but covers all variations that might be implemented by using equivalent functional elements or devices that would be apparent to a person skilled in the art , or modifications that fall within the spirit and scope of the appended claims .